Thursday, April 16, 2009

How do our wisdom teeth play a role in human evolution?

All i know is that it grown around late teenage ang early 20s.Why do our wisdom tooth serve to us when we entering aduthood?

How do our wisdom teeth play a role in human evolution?
Don%26#039;t know. You could ask the same about the little toe and the appendix. Doesn%26#039;t mean there isn%26#039;t a purpose.
Reply:maybe they r just slow to coming in... or maybe adults eat more veggies than kids....
Reply:Dentists say wisdom teeth are apparently a vestigial organ -- that is, one that isn%26#039;t very useful now but played an important role in the body in eons past. The diets of our prehistoric ancestors contained much more coarse food, which resulted in a larger, more developed jaw with more room for third molars. People also used to lose more permanent teeth at an early age, leaving space for wisdom teeth that would serve as replacements.





%26quot;Some say wisdom teeth are like spare tires,%26quot; says Dr. Louis Rafetto, a Wilmington, Delaware-based oral surgeon who chairs the Third Molar Task Force of the American Association of Oral Maxillofacial Surgeons. %26quot;If you lost your teeth, the wisdom teeth would be extra teeth that come in and function like normal teeth.%26quot;



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What are the surface areas of the human tooth?

I believe one part is called an occulsion, but what are the names of the other areas of the human tooth called?

What are the surface areas of the human tooth?
enamel..?
Reply:The enamel
Reply:the sides touching the adjacent teeth are known as proximal surfaces, specifically mesial and distal surfaces. other surfaces facing lip and cheek is known as labial and buccal. the surfaces facing toungue is known as lingual and that facing palate is known as palatal.
Reply:There goes the neighborhood. One downfall to Yahoo Answers is that it allows questions to be answered by unwitting responders. Many dental web sites use questions about surfaces of a tooth to allow access to the site. Now they will need to change that strategy.
Reply:If you are talking about layers....the outer is enamel, the middle is dentin and the hollow inner core is your pulp chamber housing your nerve. If you are talking about the surfaces which you chew with, the back teeth are posterior occlusion and your front teeth are anterior incisors which you sheer/bite with.
Reply:Mesial, occlusal, distal, lingual, buccal.
Reply:Mesial, Distal, Occlusal, Buccal (or Labial)., Lingual (or Palatal)



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Why is it that every part of the human body heals itself except for the teeth?

Why don%26#039;t teeth heal like everything else does?

Why is it that every part of the human body heals itself except for the teeth?
Because the cells that make bone and the cells that make enamel are different. The cells that make enamel (amneoblasts) stop building enamel when a tooth is fully developed. Cells that build and repair bone (osteoblasts) are always working. It%26#039;s just biology.
Reply:You%26#039;re wrong. Hair doesn%26#039;t heal either. It replaces itself, just as a tooth does once. Hair continues to replace itself, but once it%26#039;s beyond the scalp, it%26#039;s dead as a door nail.
Reply:Teeth can also %26quot;heal%26quot; to a certain degree.



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Do Human Smiles Look Like Threatening Teeth Baring To Dogs?

Yes, to a nervous or aggressive dog. A properly socialized dog will quickly realize that a human%26#039;s smile is friendly. Some dogs will even grin submissively - especially Border collies.

Do Human Smiles Look Like Threatening Teeth Baring To Dogs?
Yes to a strange dog. and don%26#039;t just walk up and pet it on he head
Reply:not if a dog is treated kindly after a smile. they%26#039;ll learn to associate pain or good feeling depending on how they are treated and with what body language.
Reply:WHAT DO THEY LOOK LIKE TO YOU?
Reply:Yeah, I think I read it somewhere. To make sure they know what it is, you have to vocalize it (smile, laugh aloud or talk to them while smiling).
Reply:No, most dogs are not afraid of someone who smiles. They have the ability to sense when there is danger a lot of the time. The tone of your voice has a lot more to do with whether you are threathing or not.
Reply:Perhaps if the dog is a stranger..but my dogs try to make me smile..some of them smile back...teeth and all...but some just twinkle their eyes..
Reply:As far as I can remember teeth bearing of a certain kind can mean submission to a dog (dont quote me). To a Monkey however teeth bearing is the monkey equivalent of %26quot;Oi knob%26#039;ead wot u fink yor lookin at%26quot; (but dont quote me)



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If evolution is false and God created man then - why is the human jaw to small for our teeth?

A human engineer could have done a much better job. Kinda odd for an all powerful being wouldnt you say?

If evolution is false and God created man then - why is the human jaw to small for our teeth?
Beth: No, the argument can%26#039;t be reversed. If we weren%26#039;t still evolving, then maybe it could be - if biologists claimed Evolution creates perfect beings. How do you know that in say, 3,000 years, our wisdom teeth will no longer be a problem? Evolutionary theory isn%26#039;t about poofing perfect beings out of thin air. It states that we evolve. Duh.
Reply:happy new year


http://de.youtube.com/watch?v=h1dZ0YddG7...
Reply:God was totally drunk when he designed the jaw.





Lauren- The excruciating pain of wisdom teeth growing in wrong, that%26#039;s all part of God%26#039;s plan?





Christians are so ******* stupid.
Reply:Exactly. That is why evolution is real.
Reply:lol I had my wisdom teeth removed a few months ago.....





this caused me a lot of irritation, I am really pissed at god
Reply:A cruel and unusual god that one is. =\
Reply:too many drinks
Reply:Evolution is not false, so there%26#039;s really no discussion here.
Reply:The phone rang when he was working on it.
Reply:we have a common ancestor with apes, and the evolution is a continuous process, after 10000 years, humans will find head as half the size of body because we are using our brains too much and you will find the jaws bigger and teeth sharper becuase we are eating too much flesh.





you will not be able to realise the evolution, like we don%26#039;t know the function of apenices in human body





and last but not the least, who is GOD?
Reply:The roots of my teeth are so long that when I get a cold, I also get a toothache.
Reply:It is a sign of the Divine Flying Spaghetti Monster%26#039;s forethought in ensuring that dentists would have gainful employment extracting wisdom teeth once the human race had gotten around to inventing dentistry...
Reply:Sure.
Reply:I%26#039;ve had to have not one but two sets of %26quot;wisdom%26quot; teeth surgically removed because they tried to grow in side ways. IF I hadn%26#039;t already been an Atheist that probably would have done it.;)
Reply:hey, grimey i borrowed your question ...but only as a parady. so i owe you no royalties.
Reply:God created us,He created an intelligent man like us.When He created such an intelligent man,imagine how much He should be intelligent,an genius personality.So He created a right person with all suitable parts.There cant be any flaw in His creation.


Do we really need a better jaw or teeth?Its quite enough to relish all the food %26amp; for good look.
Reply:Human Engineering,War! Human Engineering has yet to


prove the many mistakes it continues to Harness upon our


inevitable destruction. I look in the mirror and i see a person


distorted, not perfect ! but being blind would that matter... I


see a world with no Hope! I guess if evolution was correct


we would all be perfect! I am not sure that I have ever seen a


perfect Ape with imperfect teeth. I am glad to know that the


Sun,Moon,Stars and Earth are ever present in a Physical


World that i can enjoy and still ask each day.... WHY?


In Christ


Ieternal7
Reply:Really kind of a ridiculous question i might say. Are you also wondering why God didnt embed computer chips into our brains? Given us wings so we could fly? Given us gills so we could swim in the ocean? Make us all flawlessly attractive? Give us xray vision? Hmm, why not throw in telekinesis and telepathy too...God designed us how he wanted us. Do teeth not perform the intended function adequately which is to chew up food? Yes they do.





On evolution...If we evolved from apes, why do apes still exist? Why isnt there one single specimen of a half-breed ape-human that you would expect to see because progression is very slow and would happen at varying rates with different specimens? Well, unless youre counting George Bush of course....
Reply:the human jaw is not too small 4 our teeth, it%26#039;s just that u%26#039;re teeth have gotten bigger by asking too many unwanted questions.................. and one more thing. perhaps u might wanna ask a human engineer to create a human jaw with teeth and bring it to life. let me know if he succeeds.
Reply:my teeth are actually too small for my jaw, so i have no idea what youre talking about..
Reply:We have degenerated since Adam...
Reply:speak for yourself, you may have buck teeth but mine are FINE!!
Reply:What if, in God%26#039;s eyes, the human jaw is perfect for our teeth and we just don%26#039;t realize it?
Reply:my teeth all came in just fine, wisdom teeth included...maybe God just wanted to distinguish the wise from the un-.
Reply:If evolution is false and God created man, all physical flaw are the result of Adam and Eve%26#039;s original sin. Eating the fruit was like openning Pandora%26#039;s Box, and everything that is wrong with humans and the world is not God%26#039;s fault, but the fault of the first humans.
Reply:u r dumb!!
Reply:On the same note... if evolution is true, why is our jaw too small for our teeth? Lol. I mean... if evolution is supposed to make like easier and our bodies better designed, why did we hold onto our appendix just so that it could explode on us? :o





nonreligious person here, just pointing out that your argument also works against evolution as well.



mens health

When we brush our dogs teeth can we use human toothpaste?

I have the toothpaste of glister

When we brush our dogs teeth can we use human toothpaste?
Congratulations in taking the first step towards a healthier pet! Brushing your dog%26#039;s teeth is a great thing to do. But DO NOT use human toothpaste - these contain fluoride %26amp; baking soda which can irritate your dogs gastrointestinal tract (%26quot;tummy%26quot;). Dogs (and cats for that matter) don%26#039;t know enough to spit out the toothpaste - they just instinctively swallow it which can cause problems. They have specially made toothpastes for dogs and cats - and they come in a variety of flavors - poultry, vanilla mint, malt, and even beef. Also make sure to use either a pet toothbrush (possibly provided with the toothpaste if you get a kit) or, if you don%26#039;t have one, a baby toothbrush will work as well - you don%26#039;t want to use an adult toothbrush as this can be too hard on your pets gums.





Below is a couple of links for you - one has great pictures too:





http://www.dogbreedinfo.com/teeth.htm





http://www.wvcvets.com/faqs_dental.html





Good luck! :)
Reply:I don%26#039;t believe so. I think the problem with human toothpaste is that eating it isn%26#039;t all that great for us at it is and we are massive compared to most dogs.
Reply:no it will poison them it has to be dog tooth paste
Reply:no you can%26#039;t , you can poison the dog , stick with the dog toothpaste that you can get from the vet .
Reply:go to the pet store and buy dog tooth paste
Reply:i wouldn%26#039;t do that, simply because animals have different systems than we do. Sometimes they can not tolerate the things that are not going to upset a human. Ask your vet for the very best answer. GB AND GL
Reply:wow another stupid question OF COUSE NOT
Reply:NO! The dog doesn%26#039;t know not to swallow it and really isn%26#039;t physically able to spit it out. It%26#039;s poisonous to dogs. Get the special kind made for dogs.
Reply:I%26#039;m pretty sure that%26#039;s a bad idea. Humans spit out the toothpaste that we use. We don%26#039;t ingest it for a reason. Dogs don%26#039;t know how to spit.





Go buy some doggie toothpaste.
Reply:no, that%26#039;s what dog tooth paste is for.
Reply:you should probably check with a vet. they will know. or go to a clinic(animal shelter), or a petsmart or petco, they will definatly know!
Reply:I use dog tooth paste but she has her own electric toothbrush.
Reply:try the hide bones, i use them for mii lab and her teeth are extremely white nd her breathe never seems to stink =P
Reply:NO!! If your dog is fed properly he should not need teeth cleaning at all. 80% of dogs have periodontal disease as a direct result of a commercial diet of kibble and canned food. Raw fed dogs have white shiny teeth and no bad breath.





Feed your dog RAW meaty bones - the meat flosses between the teeth and massages the gums while the bones will scrape plaque and tartar off the teeth. This means edible bones like those found in a chicken quarter or a lamb neck NOT those big shin or marrow bones which may crack your dogs teeth.





Make sure that the meal is big enough for the dog to %26#039;work for his dinner%26#039;. This could mean a chicken drumstick or a pork shoulder depending on the size of the dog. RAW bones do not crack or splinter and they are completely digestible by the dog. Never feed cooked bones.
Reply:No you must get doggy tooth paste. They will get sick!
Reply:NO - absolutely NOT!





You must only use toothpaste approved for dogs with a toothbrush approved for dogs.
Reply:no human toothpaste. there are things in it that are bad for the dog. get dog toothpaste,comes in chicken flavor and they love it and won%26#039;t mind the brushing.
Reply:No, it CAN BE toxic to dogs. They make certain solutions for that, google dr.foster and smith they have everything you will need. If you don%26#039;t want to do that CALL your vet and ask. Good luck, and you are making a bigger effort than most people do!
Reply:NO!! Trust me I know stuff.
Reply:No.
Reply:No. The flouride in it is very bad for them, plus the minty flavoring usually stings them because they have very sensitive gums.



mobile

How many teeth are in a human jaw?

Dr. Joe has the best answer.


He is definitely ready to take the national boards


attention to detail Ha





choose his.


Nice.





Sorry Tweetie Bird there are only 20 Deciduous teeth total

How many teeth are in a human jaw?
32
Reply:32
Reply:16 in a fully developed jaw. The other sixteen will be in the skull.
Reply:Some people have 32 teeth, but not all. Some people do not have all four wisdom teeth. While others may have 1-4 wisdom teeth. It just depends on the person and what their genetic background is like. There are even some people that have extra teeth, in the dental world we call this supernumerary teeth. All of the above describes an adult dentition. Children have 20 primary or baby teeth.
Reply:26 deciduous (baby) %26amp; 32 permanent (adult).
Reply:28 teeth plus 4 wisdom teeth. so 32 total.
Reply:20 deciduous and 32 permanent in a normal human being.However there are conditions where there are more than normal;like supernumerary teeth (extra teeth), and less than normal(such as in conditions like partial anodontia, and complete anodontia--no teeth at all)




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How many teeth does an adult human being have all together?

32(with all four wisdom teeth)


28(without wisdom teeth)

How many teeth does an adult human being have all together?
32, but some people aren%26#039;t born with all their molars
Reply:64
Reply:the average adult human being has 32 teeth
Reply:32
Reply:28 if you have had your wisdom teeth taken out 32 if you havent
Reply:typically 32 but if their from Arkansas it may only be one or two lol



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How many teeth are in the human mouth?

An adult with a full dentition would have 32 teeth. If you don%26#039;t have your third molars (wisdom teeth) you would have 28. The two previous answers saying 31 for permanent teeth and 27 for baby teeth are incorrect.

How many teeth are in the human mouth?
32 in anormal mouth
Reply:20 baby teeth and then 32 adult teeth
Reply:32 counting wisdom 27 baby teeth
Reply:32
Reply:in an adult%26#039;s mouth it%26#039;s 32.



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Does the depart. health and human service help people with bad teeth in texas?

i am needing help to get my husbands teeth fixed, but on low income where can you turn

Does the depart. health and human service help people with bad teeth in texas?
yes, if you are on welfare. They are dental colleges in Texas. I had a friend that got her teeth fixed freeof charge. but, they are dental students and just learning ,but there%26#039;s a real dentist who help them and watch every thing they do at fixing your teeth.
Reply:I think Capital One does a thing called Dental Fee Plan, which is like getting a loan and they loan out a minimum of $1000 and you have 12 months to pay it off in some cases interest free. This could be good to get up to $1000 worth of work done at once (of the most necessary to do first) pay it off and get another loan and go from there, plus this can help your credit rating if you make the required minimum payments monthly and have it paid off in time, it%26#039;s a 2 for 1. I%26#039;d check it out if I were you! GOOD LUCK!



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Does the human jaw stop growing before wisdom teeth grow?

Does everyone get wisdom teeth?

Does the human jaw stop growing before wisdom teeth grow?
most people have wisdom teeth, and most have to have them extracted. they are the last teeth to come in, from 16-24 and often come in at strange angles, often pushing on the teeth in front of them causing pain. there are four, at the back of the mouth, and to decide if they are coming in wrong only needs a simple xray.



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Can you use human toothpaste to brush a dogs teeth?

i was at the pet store today and they had this lil kit with a toothbursh and toothpaste and stuff for a dog..and the box said it contains Flouride..thats in human toothpaste right?





so is it alright to use human toothpaste? if no, then why???


[other than if the dog accidentlly swallowes some]

Can you use human toothpaste to brush a dogs teeth?
Too much fluride in adult human toothpaste. If you insist on a human product childrens toothpaste is acceptable once a week but doesn%26#039;t give you nearly as good results as pet toothpaste that can be bought everywhere from walmart to the vet%26#039;s office. Good luck and good for you looking out for your dogs dental health!
Reply:i think so
Reply:yes and would you please send me a vid clip of you doing it I need a good laugh!
Reply:it is alright to use human toothpaste
Reply:Most products that are tested for safety for humans is tested on animals so yes it is OK to use human tooth past on your dog .However do not let your dog drink mouthwash as most of it has very High levels of alcohol and can cause respiratory distress
Reply:ya. i would.
Reply:NO! please get some doggie tooth paste, the people stuff can cause an upset stomach and vomiting.
Reply:yes its ok...i brush my dog teeth sometimes -_-* (she sometimes gets in the litterbox ewww)





edit: ok by reading everyone else answer maybe its not ok. i shall buy dog toothpaste. -_-* sorry shadow
Reply:Hi Miss, It%26#039;s not okay to use human toothpaste on a dog. There%26#039;s something in our toothpaste that can kill a dog. Why do you think they have doggy toothpaste out. Go to any pet store and buy what your need.





Clowmy
Reply:A lil fluoride should be alright, but NO, dogs cannot use human toothpaste. The reason is as you stated - the dog will not accidentally swallow it, but DEFINITELY will swallow it. Think about it; we humans don%26#039;t even swallow it (and if you do, you%26#039;re not supposed to! Read the package - it warns that small children should be monitored so they don%26#039;t swallow it).





Dog toothpaste is formulated so it is edible as well. Human toothpaste contains harsher chemicals, but we SPIT IT OUT. Consuming human toothpaste is gonna give your doggy one heckuva upset stomach.
Reply:try to use a baking soda/water mix


put it on a cloth


use you finger to try and clean the teeth
Reply:No! Never use human toothpaste on dogs. Since dogs are not capable of spitting they will swallow the toothpaste and the flouride could cause problems. I never brush my dogs teeth with human toothpaste. I use dog toothpaste, beef flavored, my dog loves it!
Reply:NEVER- apart from dogs don%26#039;t like the taste, it has chemicals that are not good for dogs. there is proper dog toothpaste on the market, normally beef flavored that requires no rinsing, use a babies toothbrush, mind the gums
Reply:~i don%26#039;t think it%26#039;s wise~
Reply:i would not use human toothpaste on a dog....if you read the back of a toothpaste tube it says do not swallow....if you brush the dog%26#039;s teeth with it, it%26#039;s inevitible that he/she will swallow some of it....i don%26#039;t know the reason but i know that it isn%26#039;t safe....there%26#039;s also something in toothpaste for dogs that helps with tartar control and it is safe for them to swallow.
Reply:Yes, it%26#039;s pecfectly fine. Our first dog was a German Shepherd named Shadow. My brother and I would %26quot;try%26quot; to brush his teeth. He would always take off though. Funny site.


Hoped this helped
Reply:No, there is certains things in dog toothpaste that will cause dogs no harm. Buy it, it is worth it, but there are steps to brushing dogs%26#039; teeth. Here they are:


1. Buy the set


2. For a few days, just get the dog used to you brushing his/her teeth without


toothpaste.


3. For a few days, just get the dogs used to the toothpaste without brushing


4. Brush away


5. GOOD LUCK!
Reply:no, its toxic. buy some at the pet store.
Reply:No! There are other ingrediaents in human toothpaste besides flouride. There are warning labels on human toothpaste to only give children small amounts, because it can be harmful when swallowed! Dog toothpaste also does not foam up or need to be rinsed, you just scrub it onto your dog%26#039;s teeth and that%26#039;s it. You can get it at any petstore in flavors like chicken and peanut butter, which your dog will find much more palatable than mint.
Reply:If you can brush infants and childrens teeth with flouride toothpaste then you can brush your dog%26#039;s teeth. You don%26#039;t need to brush your dog%26#039;s teeth on a daily basis and the amt. of Sodium Flouride ( full name) in toothpase is very small.



HORSE

Brushing my dogs teeth can i use normal human toothpaste?

is it ok to use human toothpaste on my dog?

Brushing my dogs teeth can i use normal human toothpaste?
You shouldn%26#039;t. Dogs can%26#039;t rinse and spit when they brush their teeth, so they can%26#039;t use toothpastes for humans. They sometimes contain bleaches, irritants, and most notably fluoride, which is not good for the stomach. Find a good dog toothpaste that will be safe for your pet to swallow, and a dog toothbrush.





Here%26#039;s a place with some good names: http://www.drsfostersmith.com/Product/Pr...
Reply:yes i do
Reply:No,use dog toothpaste
Reply:yeah but they (pets mart) should have doggie toothpaste


but you can use normal kind
Reply:no its bad for them use dog toothpaste they have it at wal mart for $3 cheap and they love it its beef flavor
Reply:Ask a vet. I don%26#039;t think it%26#039;s good, because they tell you not to swallow toothpaste. That%26#039;s fine for people, we don%26#039;t swallow (much of) it, but a dog wouldn%26#039;t know any better.
Reply:There are toothpastes made for dogs / cats in lot%26#039;s of flavor%26#039;s they like. Mint is NOT on their top ten list. Check you local pet store,or veterinary office the brand is C.E.T.. The difference between that (dentafrice) and people toothpaste is that you don%26#039;t have to scrub it with a brush, just get it smeared on their teeth, and it will activate, so you can use your finger which they don%26#039;t seem to mind as much.
Reply:human toothpaste foams up too much, and can cause pets to choke.
Reply:my vet says human toothpaste irritates dogs and cats.most vet offices or groomong places sell specialbeef or poultry flavor toothpaste.
Reply:Yes i do it all the time with my cat and i know because i went to the vet to see if u can because i wanted to know to and they said yes about the dogs and cats because i ask them for dogs to because i wanted to brush my cat%26#039;s and dog%26#039;s teeth.
Reply:No - dog toothpaste is formulated with enzymes that work on dogs. You don%26#039;t let little kids swallow toothpaste do you? How would you stop a dog?
Reply:It is NOT ok for someone to use people toothpaste on a dog! People know better not to swallow but dogs don%26#039;t, and there is flouride in people toothpaste and that is bad to swallow, human or canine! Go to the pet section of walmart i know they have something there and ur dog might not even like to have its teeth brushed!!
Reply:No. If you do not have dog toothpaste, use a mixture of baking soda and water instead.



city opera

What are the human molars and canine teeth used for? what is their main role?

The canines are sharp, pointed teeth that are used for tearing food. The molars (and premolars) are the ones further back and are used for grinding. And the incisors (the ones on the front) are used mainly for biting.

What are the human molars and canine teeth used for? what is their main role?
The canine teeth are for tearing food and the molars are for grinding food to prepare it for the next stage of digestion.
Reply:molars are used for chewing food, canines for tearing food.
Reply:incericors are used for cutting, canines are used for tearing, and molars are used for grinding and chewing.
Reply:canine rips and tears food and molars chew the food.
Reply:besides tearing food, canine has the longest root among all our teeth. without canine, your cheek will look shallow because the canine%26#039;s root is not there to support the cheek muscle. have you ever seen those old people with denture? take a closer look when they take off their dentures, you will see their cheek actually %26#039;sink%26#039; in.


molar, ya grinding food.



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A grown up human being have 32 teeth what about-?

Dog-


Cat-


Elephant


Goat


Pig

A grown up human being have 32 teeth what about-?
Adult teeth count:





Dog - 42


Cat - 30


Elephant - 24


Goat (same as we humans) 32


Pig - 44





Strange really the largest animal, the elephant, has the least teeth.





Poseidon



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What happens to human jaws when all teeth are lost? I mean what happens to bones?

give me a link please

What happens to human jaws when all teeth are lost? I mean what happens to bones?
After full mouth extractions, an individual is considered edentulous. After the extraction sites have healed, a bony ridge (residual ridge) is left on the maxilla and mandible. Over the course of the person%26#039;s lifetime, the residual ridge will shrink in size (resorption). Although there are many factors that affect the rate of resorption, individuals who wear complete dentures will experience accelerated residual ridge resorption compared to those who do not wear complete dentures.





Wikipedia has some great information on edentulousness and ridge resorption. http://en.wikipedia.org/wiki/Edentulism


You may also be interested in consulting with a local Denturist for more information.
Reply:they are still there =go to Ask.com
Reply:No link, but basically the bones are not affected. The teeth are just missing, make it almost impossible to eat (Including chewing).
Reply:Nothing happens to the bone as the roots of the tooth wrap around the jaw bone.
Reply:Actually, loss of bone usually follows the loss of teeth, especialy when they are all extracted. It%26#039;s called bone resorption.


And it can really be a problem for denture wearers when all the teeth are extracted at an early age. In severe cases the mandible (lower jaw) can become so thin, that it can easily fracture.


So maintain your teeth as long as you can!
Reply:Doc Dave is right. A good portion of the jaw bone is there only to support the teeth. Once the teeth are gone this bone starts to resorb or disappear. After many years the jaw can actually become so thin that it can easily break.





This is the reason that dentures need to be remade or relined every few years. After the teeth are gone, the jaw bone keeps getting smaller so we have to make a denture to fit the new, smaller shape of the jaw.





The moral of this story is:





Keep your teeth as long as you can.
Reply:The docs are right. Have you ever seen a photo of a person who has worn full dentures for many years? Notice how their face looks rather %26quot;shriveled.%26quot; This is because their jaw has (for lack of a better way to say it...) %26quot;shrunken%26quot; because they don%26#039;t have natural teeth.





This is a good reason to think carefully before having teeth extracted.





Can implants help slow down the jawbone loss? I%26#039;m not sure, but that is a good question for a dentist!
Reply:Since you asked for a link, I made this photo for you. You can read the excellent answers above and then look at this for an x-ray showing resorption.





http://www1.snapfish.com/slideshow/Album...
Reply:HELLO,


HERE IS A LINK WHICH HAS SOME RADIOGRAPHS OF VARIOUS TEETH AND THEIR APPERANCE ON FILM.


OVERALL, THE BIGGEST AMOUNT OF CORTICAL BONE LOSS IS SEEN IN THE LOWER MANDIBLE.



konq-bugs

I think i found an old human tooth!?

I think i found an old human tooth when I was diggin for shark teeth at springs in Florida, how can i tell for sure it is a human tooth? it looks almost brown now.

I think i found an old human tooth!?
By it%26#039;s size and shape, the color would turn brownish since the tooth is dead.....or no longer attached with who or what ever it came from.





Additional information: This may be something that you should inform the authorities about. After all there are a lot of missing children, you may have stumbled into to something.





Take it to your dentist, he will be able to tell you if it%26#039;s a humans tooth.
Reply:Keep digging until you find the rest of the body.....(just kidding)





Ask a dentist they will know.
Reply:hello
Reply:Are you sure that is not a shark tooth? They come in those colors and often have a single root showing like a human tooth might.





Off the beach in Venice Florida they have millions of fossilized shark teeth and when you scoop them up you sometimes get ones like that.



opera mobile

Do you know how old the human is when his/her TEETH START to develop?

Suggest that teeth develop and form prior to comming out of your gums.

Do you know how old the human is when his/her TEETH START to develop?
When they are a fetus... I am a medical student!!!!
Reply:Before birth.
Reply:3mos
Reply:Teeth develop before the baby is born. They actually cut thru the gums any time after 3 months (there%26#039;s not set timeline, all babies are different)
Reply:well they develope in the womb, but they accually really start to develope at 12 months. just matters where your going with this question
Reply:when they are ready to come out.
Reply:I believe its about 6-8 weeks in Utero, if I remeber correctly


Your are born with teh beginings of your adult teeth even.





Wikepedia


Primary (baby) teeth start to form between the sixth and eighth weeks in utero, and permanent teeth begin to form in the twentieth week in utero.[
Reply:human teeth start to develop at the age of -6 months
Reply:They developer in the womb and then they start to come through anywhere between 3-12 months old.



konsole-devel

Weird human tooth collecting hobby ???

I work as a maintenance employee at a university residence. Yesterday, while fixing a broken bathroom pipe, I came across a plastic bag with roughly 300 human teeth (I%26#039;m nor exaggerating, the bag weighed at least a pound) in it, roots and all. At first I though that they must be fake, or from some other animal. But, although I%26#039;m no dentist, I know a fair bit about tooth anatomy, and I%26#039;m quite sure they were human. Also, a lot of them had cavities and silver amalgam fillings in them. That%26#039;s enough proof for me.





After the creepiness of the situation passed, I figured that it must have been a dental student%26#039;s room, or possibly a hockey player who liked to keep %26#039;toothy trophies%26#039;.





Are there any dentists out there? How common is this %26quot;tooth collecting%26quot; business? I think it%26#039;s completely disgusting. It also appears that someone took the time to thoroughly clean all the teeth, since none of them had any pulp/nerves attached.

Weird human tooth collecting hobby ???
Dental students actually need extracted teeth to practice on. That%26#039;s how they learn how to do root canals and fillings-- on extracted teeth.





I must have gone through 20+ when I was a dental student. We select the appropriate extracted tooth, mount it in the plastic jaw of a mannequin head using a molding compound, then practice doing the root canal or filling on the tooth. An instructor would grade our work.





You don%26#039;t think we would let dental students loose on real patients without letting them practice on something else first, do you? :-D
Reply:that is just disturbing
Reply:I don%26#039;t know how common it is but I found a smaller bag of human teeth about 20 years ago while cleaning out an abandoned building. I assumed that it was left by one of the homeless people who%26#039;d been squatting in the building but it was definitely more than one set of teeth, probably about 75-100. I also worked in a supermarket and a frequent customer kept a couple of her teeth in her change purse. That was really creepy, especially when she dumped one in m hand with her change.
Reply:no! wierd!
Reply:I hear that serial killers often keep trophies from their prey.... :S



opera.com

What are the different types of teeth in the human mouth?

Tooth Eruption Cart


Tooth Primary Permanent


Upper Teeth


Central Incisor 8-12 months 7-8 years


Lateral Incisor 9-13 months 8-9 years


Canine 16-22 months 11-12 years


1st Premolar - 10-11 years


2nd Premolar - 10-12 years


1st Molar 13-19 months 6-7 years


2nd Molar 25-33 months 12-13 years


Wisdom Tooth - 17-21 years


Lower Teeth


Central Incisor 6-10 months 6-7 years


Lateral Incisor 10-16 months 7-8 years


Canine 17-23 months 9-10 years


1st Premolar - 10-12 years


2nd Premolar - 11-12 years


1st Molar 14-18 months 6-7 years


2nd Molar 23-31 months 11-13 years


Wisdom Tooth - 17-21 years

What are the different types of teeth in the human mouth?
a human mouth consists of following types of teeth:-


(a)incisors (b)canines (c)premolars (d)molars
Reply:molars in the very back


premolars just anterior to the molars


canine on the sides


incisors in the front
Reply:(Top %26amp; bottom are same) Front four are called incisors (front and lateral). Two sharp ones next to those are cuspids, or canines. The two behind the cuspids are the first and second bicuspid, and the three behind those two are the first, second, and third molars.



Visual Basic

What is the average number of teeth in a human adult mouth?

32...and depends on how many wisdom teeth removed(4 altogether) and subtract that, but otherwise 32

What is the average number of teeth in a human adult mouth?
32-34
Reply:32
Reply:It should be about 32.
Reply:32
Reply:Humans usually have 20 primary teeth (also called deciduous, baby, or milk teeth) and 32 permanent teeth
Reply:32, 30 with 18year molers removed.



Nanny Profile

Don't wisdom teeth and the human tailbone prove evolution?

...or do you(christians) still believe the earth is only 6,000yrs old and that we%26#039;re all offspring of 2 people that sinned by eating an apple?

Don%26#039;t wisdom teeth and the human tailbone prove evolution?
And so does this research.





Our genetic link to the great apes has already been illustrated by Ken R. Miller and associates and proven by Hillier et al. We SHARE A COMMON ANCESTOR AND DID NOT COME FROM (emphasis only not yelling) them. This research has been verified by scientists around the world. Have to love those supercomputers for mapping out genomes.





In lay terms, we are “cousins”.





Apes have 48 chromosomes; humans 46. Within our genetic make-up is a FUSED pair of primate chromosomes which accounts for the difference. The line for the great apes has remained because that chromosome pairing has remained UNFUSED.





The genetic marker is on Human chromosome number 2, site base 114,455,823 to 114,455,838.





“Generation and Annotation of the DNA sequences of Human Chromosomes 2 and 4.”


Hillier et al; Nature 434, 724-731 7 (April 2005)





Since this is true the implications are far reaching. A%26amp;E never happened. Women have been blamed due to gender bias. There’s no original sin, everybody is just fine.





But here’s the most significant implication. Jesus, if he existed, was human (had a biological father) and therefore came from the protosimian line just like the rest of us.





The plain truth, NOTHING SUPERNATURAL(emphasis only) at all. Can you imagine the amount of money, social and political influence the fundamentalists would lose? They sure can
Reply:Man, opening your eyes proves evolution!
Reply:Maybe those are just more of Satan%26#039;s jokes, like dinosaur fossils.
Reply:Yes, I believe they do point to the fact that evolution exists. Also the developmental stages of the embryo also indicate this.
Reply:You could write a book full of proof and christians would say evolution is false. Oh wait... Darwin already did that.
Reply:No, they sure don%26#039;t, sweetie. I have all my wisdom teeth and while it isn%26#039;t all that common, many folks do. The only reason people don%26#039;t have them is because they simply run out of room. But due to losing other teeth, I had room for my wisdom teeth to uncover.





And, FYI, I don%26#039;t know of any Christians who believe that someone %26quot;sinned by eating an apple.%26quot; It was fruit from the Tree of Knowledge of Good and Evil.





As far as the earth%26#039;s age, all one has to do is look at Biblical timelines to guess the approximate age of the earth. God didn%26#039;t hide anything that was important for us to know.





God bless!
Reply:No , and who said it was an apple?
Reply:I like to eat an apple after I%26#039;ve sinned. It used to be a cigarette. Bring back the old days, to many politicians (political and religious) telling us all what to do.
Reply:No they don%26#039;t. Yes I do, except the Bible nowhere says the fruit was an apple.





(See the link below for an article that discusses wisdom teeth and tailbones.)
Reply:its comical what some ppl consider as %26quot;proof%26quot;... if there were actual proof of evolution, then there wouldnt be any debate to be had.
Reply:neither one can be physically proved in my opinion, so it%26#039;s down to what you believe. A human tailbone and wisdom teeth doesn%26#039;t convince me of evolution.
Reply:not to me. i still beleive in christianity.
Reply:99% of all species that ever existed are extinct. If we keep believing superstitious nonsense and embracing the idea that knowledge is an enemy, we too will become extinct. With that in mind, atheists are proof of evolution as well. : )



C#

How many teeth does a human have?

32

How many teeth does a human have?
yup its 32.....
Reply:Ideally 32. But practically it is not so. Human has 28 in general. Rarely it is 32. My wife has 32, but that is an exception. If one doesn%26#039;t believe plz count them to confirm.
Reply:An adult can have up to 32 permanent teeth; children have up to 20 primary teeth



Poetry

How many teeth in a human mouth?

20 dediduous (baby) teeth that fall out and are replaced by 32 adult teeth. In some cases people will have less teeth and sometimes they have extra. See this chart for information -http://www.ada.org/public/topics/tooth_e...


Hope that helps


JAMRDH - a dental hygienist

How many teeth in a human mouth?
32
Reply:www.answers.com
Reply:In the adult human, there are 32 teeth.





The four third molars or wisdom teeth may be absent, so it is not always 32.
Reply:Normally 32 in an adult, varies acc. to how many wisdom teeth (some lucky people have 0-3 wisdom teeth, some unlucky ones more than 4). 20 primary (baby) teeth at around age 3, and you typically lose those between the ages of 6-12.
Reply:I believe there are 32
Reply:i seem to have 27
Reply:You very nicely did not mention at what age. I have 6 of my own and 22 fake ones. I%26#039;m 82 years young.
Reply:I think it%26#039;s 32. But I only have 28. Four removed for braces, four wisdom.



Java and C++

How many teeth does a human normally lose?

32 is the the size of a full set of adult teeth in humans, including wisdom teeth.





BUT: 28 is the number of normal human teeth, not including the third molars (wisdom teeth).





So I guess if you live long enough you can lose all 32

How many teeth does a human normally lose?
hehe i agree



safari browser

How many teeth is a human suposed to have?

i think its 32

How many teeth is a human suposed to have?
32
Reply:32 teeth, a person should have.
Reply:32 theeth
Reply:grownup teeeth 32
Reply:32
Reply:thirty two
Reply:a human should have 32 teeth,but up to 22 or 22 years he have 30 teeth,some time people call last to teeth is mature teeth
Reply:Humans grow two sets of teeth. The first set (the %26quot;baby,%26quot; %26quot;milk,%26quot; %26quot;primary%26quot; or %26quot;deciduous%26quot; set) appears at about six months of age, although some babies are born with one or more teeth already visible. This stage is known as teething and can be quite painful for an infant. Human children have 20 milk teeth evenly distributed across the mouth%26#039;s quadrants. Each quadrant of five teeth has a:





central incisor


lateral incisor


cuspid (canine)


first molar


second molar


The second, permanent set of 28 teeth appears (erupts) between the ages of 6 and 12 years in the human dentition. The old set is pushed out of the jaw as the new set erupts. The third molars (the wisdom teeth) are the final teeth to erupt, usually around age 20. However, it is common for the wisdom teeth not to erupt at all; this is often the case in small jaws without room to support the extra teeth. It is possible, though rare, for a person to have fourth molars, and there have been instances where fifth molars have been present in the dentition.








Section of a human molarPermanent teeth are evenly distributed across the mouth%26#039;s quadrants. Each quadrant of eight teeth has a:





central incisor


lateral incisor


cuspid (canine)


first premolar


second premolar


first molar


second molar


third molar (wisdom teeth)


The permanent set may last for life if cared for properly through a regular program of dental hygiene, including regular brushing and professional cleaning by a dentist or hygienist. Teeth that are susceptible to decay may be sealed for complete prevention.





Teeth are attached to the underlying bone of the jaw via the periodontal ligament, though the teeth themselves are not made of bone. The white part of the tooth, which can be seen in the mouth, is the enamel. Immediately one to three mm below the enamel is a slightly softer, yellow tissue called dentin. Dentin is supported by the pulp (commonly called %26#039;the nerve%26#039;, although it contains many other structures which are not nerves), which lies in the center of the tooth. The teeth%26#039;s composition is specialized to resist the harsh environment of the oral cavity and withstand the large forces imposed upon them by mastication, or chewing.





Dentists use several different notation systems to refer to a specific tooth. The three most commons systems are the Universal numbering system, the Palmer Notation Method, and the two-digit FDI World Dental Federation notation which is widely used internationally [2]. Dentists sometimes refer to the inner surface of teeth as the lingual surface (meaning towards the tongue), and the outer surface as the labial surface (meaning towards the lips) or %26quot;buccal%26quot; (meaning towards the cheek). Other terms are mesial (toward the midline), distal (away from the midline), occlusal (the top surface), incisal (the cutting surface), %26quot;gingival%26quot; (toward the gumline), and %26quot;pulpal%26quot; (toward the center).








Tooth decay





Plaque


Main article: Dental plaque


Plaque is a soft white layer which forms on teeth, containing large amounts of bacteria of various types, particularly Streptococcus mutans. Left unchecked for a few days plaque will harden, especially near the gums, forming tartar.





Certain bacteria in the mouth live off the remains of foods, especially sugars. In the absence of oxygen they produce lactic acid, which dissolves the calcium and phosphorus in the enamel in a process known as demineralisation. Enamel demineralisation takes place below the critical pH of about 5.5.





Saliva gradually neutralises the acids which cause the pH of the tooth surface to rise above the critical pH. This causes %26#039;remineralisation%26#039;, the return of the dissolved minerals to the enamel. If there is sufficient time between the intake of foods (two to three hours) then the impact is limited and the teeth can repair themselves.











Caries (Cavities)


Main article: Dental caries


This section should be merged into Dental caries.





Radiographs, or X-rays, can reveal if a person has any cavities and some diseases. Note the fillings (solid white) in this person%26#039;s molars.Caries is a term used to describe the process in which some bacteria produce cavitation of the teeth. This group of bacteria, which are a part of the normal oral flora, have a complex relationship with the host in which they use sugar that the host consumes to metabolize as energy and produce acid which subsequently dissolves the teeth. Caries refers to many, not one, spieces of bacteria including lactobacillus and viridians streptocci, that use ingested carbohydrates for metabolism and produce acid which subsequently dissolves the teeth. Pits and fissures and interproximal smooth surfaces are the most commonly colonized areas of the teeth. Attempts to prevent dental caries involves reducing the factors that cause demineralisation, and increasing the factors leading to remineralisation. Unchecked demineralisation leads to cavities, which may penetrate the underlying dentine to the tooth%26#039;s nerve-rich pulp and lead to toothache.





In moderation, fluoride is known to protect the teeth against cavities. It toughens the teeth by replacing the hydroxyapatite and carbonated hydroxyapatite minerals of which the enamel is made with fluorapatite, which is harder to dissolve by acid. It also reduces the production of acids by bacteria in the mouth by reducing their ability to metabolize sugars. The addition of fluoride (sodium monofluorophosphate) to toothpaste is now very common, and may explain the decline in dental caries in the Western world in the past 76 years.





Some believe that a diet rich in fluorine salts, particularly in childhood, can lead to a stronger enamel which is less susceptible to decay. Fluoridation of drinking water remains a controversial issue. However, in many parts of the world, the natural water supply may be sufficiently rich in fluorides to supply the needs of children without additional sources being required.





Caries is an infectious disease and is treated only by prevention. Once the decay process begins, caries can be eliminated only through the removal of the bacteria. Fluoride can be used to remineralize decalcified enamel, but new tooth structure cannot be regrown. When a patient gets a filling, the dentist mechanically removes the bacterial flora and dead tooth structure and replaces it with a restorative material (metal or glass). This was, traditionally, achieved using gold or a compound of metals called amalgam. Amalgam fillings have been the cause of some public concern because they contain mercury. Modern tooth-colored composite or ceramic are used in addition to traditional amalgam fillings.





As a last resort, teeth affected by caries may be extracted, preferably under local or general anaesthetic. The extracted teeth may be either replaced with a denture or if extracted much before permanent teeth erupts, the space may be maintained by specialized ortho appliances called as Space Maintainers.





Tooth care





Notice the temporary crown, and that the wisdom teeth have been removed.Main article: oral hygiene


Regular brushing is recommended by healthcare professionals twice a day. [3]. Studies show that the minimum required time interval is once every two days; however, more frequent recommended brushing is to help maintain a healthy habit in the population[citation needed]. A mirror may be used to see if the plaque is completely removed during brushing. The actual term %26#039;brushing%26#039; is rather inaccurate. Though a toothbrush is used, it is not designed to deliver mechanical abrasive action. Rather, the surface of the brush is meant to be held at a forty five degree angle to remove plaque from the periodontal margin (the space in between the gum and tooth). Thus, the term %26#039;cleaning teeth%26#039; is far more accurate.





In research, levels of plaque were recorded before and after brushing and found that plaque removal steadily improved as brushing times and pressure were increased. However, their results showed that when people brush for longer than two minutes, at a pressure higher than 150 grams (the weight of an orange), they are not removing any additional plaque, and may be causing permanent damage to the teeth and gums.





Brushing teeth immediately after eating acidic foods is not recommended, because acid softens the enamel, which can then be damaged by brushing. It is better to wait at least half an hour after eating acidic foods before brushing. Rinsing the mouth and eating non-acidic foods can also speed up this process.





Electric toothbrushes are no more effective than the manual variety, according to research. However, %26quot;rotation-oscillation%26quot; electric toothbrushes out-performed manual brushing, removing around 7% more plaque and leading to 17% less gum disease than manual brushes. [4] Any kind of electric toothbrush does tend to help people who are not as good at cleaning their teeth and as a result have had oral hygiene problems.





As noted above, eating certain cheeses such as cheddar soon after eating potentially harmful foods have been noted to be helpful in preventing tooth decay as well.





In the future, tooth decay may be banished by treatment with a genetically modified bacterium, according to research at the University of Florida.





Dentures and %26quot;false%26quot; teeth


In societies that have high sugar diets, tooth decay can damage teeth badly enough that they need to be removed. This leads to the creation of replacement teeth such as dentures and other tooth replacements.





Some of the earliest artificial teeth were made by the Etruscans and their use was adopted in Ancient Rome for the wealthy citizens who often dined on food containing damaging sugars.
Reply:im thinking you are supposed to have 32 teeth.
Reply:By the time you are an adult 32 but there have been notations of some young adults who do not have wisdom teeth (no they have not been pulled they just never developed) and so I%26#039;d say 28 to 32.
Reply:Adult 32 permanent teeth





Child 20 baby (deciduous) teeth
Reply:32 teeth. 4 of them are your wisdom teeth. they can all come out. not come out. or some come out.
Reply:32 is the amount for the average adult on permanent teeth. 16 on the upper and 16 on the lower. Some people can be missing some. Majority of people have wisdom teeth, but not all. Not often, but they can also be missing other teeth. It%26#039;s usually the wisdom teeth that are missing, if any at all.


Children have only 20 primary teeth. 10 upper and 10 lower. Children have no %26#039;premolars%26#039;. those are the teeth behind the %26#039;canine%26#039; tooth. They look like little molars.
Reply:100
Reply:WOW!!! Congratulations to everyone. This is the first time in ages that everyone has given the right answer.





Well, then there%26#039;s kid who%26#039;s messing with us.
Reply:20 baby teeth, aka deciduous dention.


32 adult teeth, aka permanent dention.
Reply:Normally, we all have two sets of teeth, the baby and permanent teeth. There are 20 baby teeth and 32 permanent teeth (28 if you don%26#039;t count the 4 wisdom teeth). Since our permanent teeth if lost cannot grow back make sure you take good care of them.
Reply:32 teeth
Reply:20 baby teeth


32 permanent teeth





Variations from normal occur sometimes.
Reply:32 teeth that is including wisdom teeth. I was born without wisdom teeth so i had 28. i now only have 22 teeth dont ask
Reply:7-8 :)
Reply:32--including %26quot;wisdom teeth%26quot;, which sometimes wind up getting pulled.
Reply:32 but without the wisdoms its 28....... baby teeth is 20
Reply:32



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How many teeth in the human mouth?

32 adult teeth and children have 20.

How many teeth in the human mouth?
Start counting...
Reply:32 Teeth in total. 4 wisdom teeth, 8 molars, 8 premolars, 4 canine teeth, 4 central incisors and 4 later incisors.
Reply:32
Reply:22
Reply:Adults with all four wisdoms have 32 teeth, 4 centrals, 4 laterals, 4 canines, 8 premolars, 12 molars (including 4 wisdom or third molars). Children have 20 teeth. the same as adults but no premolars or wisdom teeth.
Reply:28. 32 with wisdom
Reply:32



my cat

How many teeth does an average human have?

do 12 year olds have less teeth than a 30 year old supposing they both still have all their teeth.

How many teeth does an average human have?
Short answer: they%26#039;re supposed to, yes, but not necessarily.





Long answer: A child starts out with 24 permanent teeth. Somewhere around age 12, you get another set of molars called the %26quot;12 year molars%26quot; (who%26#039;da thunk :), making 28 teeth total. During the late teens, most people get %26quot;wisdom teeth%26quot;, making the total 32. Some people%26#039;s wisdom teeth never come in. So, if the 12 year old has her 12 year molars and the 30 year old never got his or her wisdom teeth (or had them removed), they have the exact same number of teeth - 28.
Reply:Adults - 32.





Kids - 28
Reply:An average adult has 32 teeth, less than that of a 12 year old
Reply:The average adult human has 32 teeth. A 12 year old would have fewer.
Reply:excluding milk teeth the average human has 32 permenet teeth


if taken care of properly you can still have same amount of teeth as you have at teeneage years


children have 28 teeth as their wisdom teeth dont erupt (brek through) untill their late teens
Reply:no 12 yrs old dont have as may teeth as a full grown adult. usually the wisdom dont errupt till the teens, but it might happen earlier in age and sometimes does. We are given 32 teeth four are wisdom teeth and those dont always errupt in all people either they dont have them or they are too impacted to errupt.



family nanny

How many teeth should an adult human have?

Minus wisdom teeth....


I have had 4 pulled and I am trying to figure out if this tooth coming in is a wisdom tooth or if it is a normal tooth (I have 22 teeth without counting wisdom teeth)

How many teeth should an adult human have?
Without the wisdom teeth, you should have 28. Here is a link to show all the teeth. Hope this helps.





http://www.ada.org/public/topics/permane...
Reply:32 including wisdoms!
Reply:28
Reply:You should have 26 teeth%26#039;s. If you%26#039;re 18-20 they might be wisdom teeth.
Reply:28 teeth then you have four wisdom teeth.so thats 32 total.. well i only have two wisdom teeth i don%26#039;t have top ones.
Reply:adult=32w/widsom teeth but if you have 22 then you must have had other teeth removed...Did you have orthodontics?? like braces. some people have teeth removed other then wisdom teeth if there isn%26#039;t enough room for all of them in your mouth



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What do you dig up in the garden? I find loads of broken pottery, old glass bottles and teeth, that look human

so I guess they must be pigs%26#039; teeth... but why? And what happened to the rest of the pig? Also I dig up horseshoes, and rusted iron plough parts, nails etc...

What do you dig up in the garden? I find loads of broken pottery, old glass bottles and teeth, that look human
when we did in our yard, all we find is ants %26amp; cockroaches.


Nothing cool like you, but we are in Florida, so its fairly new compared to where you are at.
Reply:wow thats pretty cool. some of it could be really old, like native american time.
Reply:old rusted items that look like there from the 1800%26#039;s


old bones


cans


bottles


newspaper


i dug up a jar of coins once they were full of 1 and 2 cent pieces very old
Reply:At my work, a childcare center, I heard that when it was first built they used to find little antique bottles of pills. Possibly old pharmacuticals? Needless to say, quickly discarded, and nothing in a long time, thank god.



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Can you tell the age of a human by their teeth?

Exact age? No. Approximate age? Absolutely.





There are general patterns to tooth eruption. Therefore, looking at someone%26#039;s mouth can give you a reasonable idea of how old they are. This is especially true for children and young adults because you can look at what primary (%26quot;baby%26quot;) and permanent teeth are already in or coming in, and get a good idea of the person%26#039;s age. This is usually called %26quot;dental age%26quot; because of course, there is some individual variation.





Below is a website that shows tooth eruption charts (primary and permanent teeth) as well as other info like x-rays at different ages.





http://www.forensicdentistryonline.org/F...

Can you tell the age of a human by their teeth?
$150?! Are you gonna buy me a cup of coffee, at least? 8) Report It

Reply:as far as i know, peoples teeth yellow with age, however with all the whitening products out right now, i dont know if its accurate to tell age by color of teeth.
Reply:i have no clue, sorry
Reply:Yes. You can also cut them in half and count the rings...
Reply:Yes that%26#039;s comes in handy when doing an autopsy report
Reply:yes, approximate.
Reply:yes,
Reply:Yes you can,





Infant teeth come in at 4-6 months, lowers always before the uppers. they fill in from the middle, then the back molars and the canines last.





With the permanent teeth, they start to come in at around 6. The 6 year molars, 12 year molars, and 18 year molars (wisdom teeth). This is a general guideline not hard and true but close.





At around 7-8 the front teeth will start to come in, followed by the first premolars at around 9-10, then the canines and second premolars are usually last at about 11-12.





Once all the permanent teeth are in the mouth it is somewhat harder to tell the age of the patient and it depends on a lot of factors. You would have to see what the roots look like, what kind of wear if any, are on the biting surfaces of the teeth. And you can guesstimate how old certain fillings are.



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Is the only 'neccessary' pain for a human being when teeth come in?

Is there any other time when pain is neccessary?

Is the only %26#039;neccessary%26#039; pain for a human being when teeth come in?
You are obviously not a woman...lol!! We%26#039;re told our pain is necessary...I cause to supply the human race! I wish teeth were my only pain!
Reply:pain is the bodys way to tell you %26quot;%26quot;hey,,i%26#039;m hurtand need att.,,without it you could get %26quot;omg i am going to die%26quot; hurt and not even know it.
Reply:what about childbirth?Mine was natural and believe me it was like pushing out a bowling ball with a ring of fire around it.And then there is breastfeeding-I about hit the roof when my son latched on for the first two weeks


teething pales in comparison



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Why are the differences in human and rabbit teeth important?

i also need 3 differences

Why are the differences in human and rabbit teeth important?
Some people look like rabbits, so people use teeth to tell the difference. However, buck teeth is a common mis conseption.



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If there are 206 bones in the human body, are teeth considered to be bones?

Is a tooth a bone or just a form of a bone?

If there are 206 bones in the human body, are teeth considered to be bones?
neither, it is a different type of tissue completely, both in structure and embryological origin.
Reply:i agree with the first person!
Reply:yep, troy is right - i think thats the second time this week he%26#039;s written a better answer than i could.


did you know the only part of you body that cannot heal its self is a tooth?
Reply:no it%26#039;s not a bone it%26#039;s a tooth
Reply:Although the tooth is often considered a %26#039;bone%26#039; fact is that is really isn%26#039;t a true part of the osteo family.





It has its own characteristics such as tooth enamel, etc.
Reply:The tooth is anchored in the bone and the bone forms part of the jaw.


(Bone - alveolar bone forms the tooth socket and provides it with support)








There are 206 bones in the human skeleton, not including teeth and sesamoid bones (small bones found within cartilage):


• 80 axial bones, which include the head, facial, hyoid, auditory, trunk, ribs, and sternum.


• 126 appendicular bones, which include arms, shoulders, wrists, hands, legs, hips, ankles, and feet.
Reply:No, teeth are made of a composition of mineral salts, calcium, and phosphorus. The layer of the tooth that you brush is called the enamel, while the majority of the tooth material itself is called dentine. Bones on the other hand are made of calcified tissue, except during the first few weeks of of pregnancy where your bones are composed of cartilage, then after a few weeks a process called ossification takes place where your cartilagenous tissue is slowly replaced by calcium phosphate. This process of ossification where your bones become more and more calcified is completed around the age of 25. Teeth like bones are composed of calcium, but bones have far more calcium than teeth do. Hope that answers your question.



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Does every human has widsom teeth?

My dad never got his, it seems like I won%26#039;t be getting mine (at least I hope). I am 20 and haven%26#039;t gotten them; My 17 year old sister has got them.

Does every human has widsom teeth?
im pretty sire we all do
Reply:no. i%26#039;m 30 and never had one. my dentist said when i was young that it didn%26#039;t look like i ever would get them, and 2 dentists have told me that is normal, it happens often.
Reply:Of course...it grows when you%26#039;re about 14-19 years old...
Reply:Most do, but there are always exceptions to the rule.
Reply:I dont%26#039; think so. I%26#039;m 22 and my dentist told me it doesn%26#039;t look like i%26#039;m going to get any.



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A human’s tongue helps push food toward the teeth in order to chew it. However most fish simply swallow their

A human’s tongue helps push food toward the teeth in order to chew it. However most fish simply swallow their food. If this is the case, why do fish have a tongue?








any one know???

A human’s tongue helps push food toward the teeth in order to chew it. However most fish simply swallow their
It%26#039;s a good question. However, you%26#039;ll probably see the answer more clearly if you re-word it.





Our ancestors were fish-like vertebrates, so their type of immobile tongue %26quot;came first%26quot;. Our mammalian tongue has evolved from there, and adopted new functions, including handling food while chewing; but when you live in water, you don%26#039;t need to %26#039;swallow%26#039; like we do, you simply %26#039;suck %26#039; the food in. This means that the original function of the tongue must have been something else.





The tongue of fish-like vertebrates is much simpler and less mobile than ours (or that of other tetrapods including amphibians, reptiles, many birds, and other mammals). It is basically the ventral part of the second visceral arch (which is homologous with the arches that support the gills), and it is associated to muscles that can move it up and down, helping the water to flow into the mouth and over the gills for breathing.


While they%26#039;re swimming actively, the flow of respiratory water over the gills is not a problem, but when fish are immobile (resting or sleeping), or if they are simply slow-moving species, then the tongue-pumping is essential for them to breathe.


In addition, some fish have actual teeth on their tongue, and they use these to actually %26quot;chew%26quot; their food. This is one of those fish, the %26#039;pirarucĂș%26#039; from the Amazon basin:


http://www.aguasclara.com.br/fotos/Thiag...
Reply:Taste?
Reply:So they can go laa laaa laaaaaa
Reply:allow to drink water with out regurgitating it?
Reply:The human tongue also helps push food towards the throat. Same with fish. Plus the tongue aids in keeping food in the mouth so that it is swallowed in portions instead of all at once, thus helping to prevent blockage.
Reply:guides the food down the throat. Without a tongue, the mouth creates no pressure to force the food into the stomach.
Reply:You%26#039;re wrong. The purpose of a tongue is to push the bolus towards the back of the throat to be swallowed, not to push it towards the teeth. Thus, that is not the case. Fish probably have tongues for the same reasons we do; to taste and to swallow.
Reply:fishes have tongue?
Reply:What fish has a tongue?


Did you ever clean or remove a hook from a bullhead, carp, walleye, perch, etc.? Never saw a tongue on any of these.
Reply:Just because it isnt pushing food anywhere doesnt mean it doesnt have taste buds. If you cannot taste your food it becomes hard to recognize what is good or bad. You could ingest some poisonous snacks and not even know it until it is to late!



family nanny

Is It Safe To Brush My Dog's Teeth With Human Toothpaste?

Hello dog lovers,





My kid the Domberman is almost 3 years old. I was wondering if it%26#039;s safe for him to use my toothpaste (Colgate)?





I thank you for your time

Is It Safe To Brush My Dog%26#039;s Teeth With Human Toothpaste?
No, it is not.. a veterinarian answered that question a few hours ago, and she said certainly not safe..You can get doggy toothpaste at any pet supply, and they like it better, too..


Since i began feeding Canidae, even my old dog%26#039;s teeth are sparkling white.. I can%26#039;t believe it!





Here is the link to the answer by a veterinarian%26gt; http://answers.yahoo.com/question/index;...
Reply:yes if he likes it, if not get a flavored one for animals
Reply:You should really invest in a dog toothpaste they are not expensive %26amp; they usually come w a toothbrush made specially for your pooch. Normally Im not against using people items on my animals w safety percautions but if you read on the toothpaste box %26amp; or label it says that it is not safe to swallow even by humans %26amp; that even children should be monitored when using %26amp; that is any significant amount IS swallowed that poison control should be called. So being that your pooch is for sure going to swallow %26amp; eat the paste then its certain that is could cause problems!! Be safe %26amp; keep your pooches best interest in mind %26amp; just pick up some pet toothpaste, they like the flavor, its no rinse, so less mess %26amp; its safe for them to swallow!! BEST OF LUCK!!!
Reply:I wouldn%26#039;t recommend it. Toothpaste is not meant to be swallowed and states that on the package. It would be hard if not impossible to teach your dog to brush and spit.





Why don%26#039;t you call a vet%26#039;s office in your area and inquire if there is an animal toothpaste?





Thank you for checking to make sure. You are a responsible pet owner. Good for you!
Reply:Definately not. Because human toothpaste has floride and such in it, and it is already unsafe for us to swallow that, and dogs don%26#039;t know any better. Just spend the extra couple of bucks to go ahead and get him some doggy toothpaste, he%26#039;ll like the taste of that better anyway.
Reply:Dogs don%26#039;t like minty-fresh breath! They like liver and chicken. It is not safe for your dog to be brushed with our toothpaste. You have a lot of good answers here! It%26#039;s great to see that you care about your dogs oral health!
Reply:If it is Crest, yes :-)
Reply:NO!!! It%26#039;s not safe at all. Most human toothpastes contain an artificial sweetener that is toxic to dogs. Buy some doggy toothpaste at a petstore.
Reply:Yes and it is actually a good thing to do. Dogs teeth can decay just like humans and if your dog lets you brush its teeth then go for it. It will save you money in the long run and plus your dogs teeth will be healthier.
Reply:NO dog toothpaste only - you could seriously hurt your dog with human toothpaste.
Reply:Not really, no!!



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Would it hurt my cat to brush her teeth with human toothpaste? If so, how can I freshen her breath without $$?

People tooth paste is not good for dogs or cats. It can make them sick. I understand you don%26#039;t want to spend a lot of money so why don%26#039;t you try going to the vet to see what they have to offer in their store. I use CET chews. My cats love them. Apparently they taste good and you can give them to the cat once a day or ever few days. There are also a variety of rinses you can use and there is also the stuff that you put in her water. Pet tooth paste doesn%26#039;t cost that much. Keep in mind that you don%26#039;t have to brush the inside of your cat%26#039;s teeth like we do. Just brusth the out side and you don%26#039;t have to brush them for as long as 2 minutes. A quick wipe is good.


You might want to get your cat%26#039;s teeth looked at by a vet to determine if she has bad teeth. If she has bad teeth, no amount of brushing or rinsing is going to get rid of the bad breath. She will need a dental to help get rid of bad breath. Check with the vet to see if they offer discounts. February is usually dental month for vets and they usually have discounts at that time.


All of the above is information I learned while working for a vet in the last 10 years. Remember, if your cat has bad teeth, the only way to fix the bad breath is by doing a dental. The other stuff is mainly preventative.





Good luck!

Would it hurt my cat to brush her teeth with human toothpaste? If so, how can I freshen her breath without $$?
yeah it would hurt them.. but try a different cat food. maybe that will help
Reply:No because human toothpaste is not meant to be swallowed which what animals will do. Your cat probably needs a dental cleaning by a vet to truly get rid of the smell. It has to be done every few years. Without it, gum disease may cause tooth loss and a great deal of pain.
Reply:Your cat can%26#039;t spit out human toothpaste, don%26#039;t use it. Can you get a little finger type brush into her mouth? She may have tooth decay building up which leads to pain and problems with the gums. Call animal rescue groups, you should be able to get phone numbers from the vet. You will get great advice!
Reply:Don%26#039;t do it, it will make your cat froth at the mouth something chronic, they%26#039;ll hate it!!





You need to get her teeth checked by a vet. 95% of the time, bad breath is a sign of dental problems. Hope money isn%26#039;t too much of a problem, because dental work isn%26#039;t cheap - but if your cat needs it, he needs it!!





If the cat has dental problems, there isn%26#039;t anything you can do at home to help. Measures like hard biscuits and brushing, or breath mints, are all preventative measures to STOP dental problems occuring, they%26#039;re not cures. So go the vet - if your cat%26#039;s teeth need work, obviously you have to get it sorted.





Chalice
Reply:You can try brushing with a wet toothbrush, no paste. However, cats with bad breath usually have some kind of other problem. I have a cat that used to have awful breath. He went to the vet and had two teeth removed. (It was $1.00 to remove each tooth but that doesn%26#039;t include the office visit and other expenses!) He contined to have awful breath and began scratching himself on the side of his face. He was treated with antibiotics and sent home. It cleared up but happened again a few months later. Finally, he had to have surgery to have a cyst of some sort removed in that area. The bad breath was cured. It was an internal infection the whole time. Please take your baby to the vet for a check. If money is tight and you are willing to obtain credit, one place to check is carecredit.com. It is a credit card that can only be used for medical expenses and is accepted by a lot of people doctors as well as vets. Its a handy thing to have in case of emergencies too. Good Luck!
Reply:if your worried about your cats breath your to close to your cat way to often
Reply:You probly can use human toothpaste but dont use too much just use a lil bit ... So it dont harm the cat because i have use human toothpast on my dogs it did not hurt them



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Can you brush a dogs teeth with human toothpaste or do you have to buy special dog toothpaste??

You need to purchase the pet toothpaste. Human toothpaste can upset the dogs tummy, as well as many other problems.

Can you brush a dogs teeth with human toothpaste or do you have to buy special dog toothpaste??
if you have to ask you should not be brushing your dogs teeth.
Reply:The real question is....Can I use dog toothpaste to brush my teeth?
Reply:Umm You need to get Dog tooth paste the fluroide will burn there poor mouths!
Reply:special dog toothpaste, available at the vet... they make some that tastes like chicken :-)
Reply:No you can%26#039;t use human tooth paste. You can get dog toothpaste at any good pet store or your vets office.
Reply:special dog toothpaste...human toothpaste is dangerous if swallowed, which a dog would do.
Reply:There exists special dog tooth paste. I don%26#039;t know if there%26#039;s a chemical in human tooth paste that%26#039;s bad for dogs.
Reply:None of the above.


Give him a good raw bone!
Reply:Dog toothpaste - it%26#039;s formulated with enzymes specifically for dogs.
Reply:NO, Because dogs do not spit, and human tooth paste is not edible. Your dog will most definitely swallow whatever you use to clean his teeth. You can purchase an edible toothpaste, just for dogs, at the pet store.
Reply:do not use human toothpaste. Flouride is not good for dogs, and also many human toothpastes contain xyloitol, an artificial sweetener that is toxic to dogs.








There are doggy toothpastes that come in chicken beef and mint flavors. You might do better to get a flavor your dog will enjoy to help get him used to toothbrushing.
Reply:yes you can brush a dogs teeth with human toothpaste. i do this with my dog all the time. they only want you to buy dog toothpaste because it is flavored and it makes it easier to brush a dogs teeth. it depends on the dog.
Reply:Dog toothpaste. You can get it most anywhere that sells pet supplies. They also make a dog %26quot;tooth brush%26quot; that you can put on your finger. It make it much easier!
Reply:I would not recommend using people toothpaste. I am not sure how dogs react to it. I do know that you can get chicken or beef or other flavored toothpaste for dogs and cats from your vet. Some of have them have kits that come with the paste and a finger brush that is great for brushing your pets teeth.
Reply:to brush ur dogs teeth u need to use dog toothpast the human one will make them sick go to petsmart or petco they will have it trust me i have one ^_^
Reply:You gotta use dog toothpaste silly.
Reply:Use very little on a Qtip or cloth.
Reply:cleaning ur dogs teeth is something that should be left to the vet. it is a lot safer to just have them clean it. one u do have to use a dog toothpaste. human stuff isnt safe for them. and two if she gets mad at u and bites u or snaps at u that would be bad. i just have my dog put to sleep and have his teeth cleaned once a year
Reply:You MUST you dog toothpaste!! If you use human paste you could hurt, or kill your puppy! Human paste has ingrediants unsafe to animals. Also, to learn basic stuff like that about dogs you should read a Terra Nova book. Walmart has them online, you should check them out!
Reply:yeah you can, if you get the childrens toothpaste, adult toothpaste tends to burn, but i have been doing it for 10 years! my vet has nothin but good things to say about my dogs teeth too,it smells better than that dog toothpaste and is cheaper too. but the choice is yours friend, hope this helps
Reply:I dont think you use toothpaste, just a brush.
Reply:y ou have to use dog toothpaste. human toothpaste has flouride in it and thats bad for them
Reply:I brush my dogs teeth with human toothpaste and he never has any problem with it.



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Do puppies loose their teeth like human babies do?

yes, my dog loses them on her chew toys

Do puppies loose their teeth like human babies do?
Yes they do, somewhere between the age of 4 and 6 months.
Reply:Most puppies and kittens begin losing their baby teeth or deciduous teeth at 3 to 4 months of age and they have generally lost all of them by the time they%26#039;re 6 months old. You may find one or two, more than likely in the food dish, or after playing with chew toys.
Reply:They sure do! That%26#039;s why they need lots of chew toys.
Reply:Yes they do. I have my lab%26#039;s teeth that he lost as a pup.
Reply:yes


my 7 month boxer swallows them


so i only saw 1
Reply:yes they do, but you have to make sure you look for any teeth that are crowding, if there is crowding the go to the vet!!!








good luck
Reply:Yes. Puppies have thier little baby teeth just like human children. (And boy are they sharp!) A puppy should have all his adult teeth by the end of about his 7th month.
Reply:I never noticed, but I know they teethe like babies do.
Reply:Yes, some puppies will loose their teeth! CUTE HUH?
Reply:Yeah they do...
Reply:Oh yeah they do, and alot faster too. But if you actually notice like, a ton of missing teeth at one time, he may have run into something. And yes, 4 or 5 at one time is alot. My mom is a vet.
Reply:They sure do. My dog did. And their teeth can be crooked, and just about everything humans could get. But I don%26#039;t know about cavitys...
Reply:Yes they do! All puppies change their teeth like humans do. When my dog was a pup her teeth would just fall out %26amp; sometimes you can see a double tooth, one ontop of the other since the old one hasn%26#039;t fallen out yet.
Reply:Yes, they do. You will find the teeth, after they fall out, in chew toys, or on the floor. However, unlike humans, I am sure there is no tooth fairy for the puppies....
Reply:Yes they do when they are about 4-6 months of age, when the baby teeth fall out the original teeth are there.



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Average number of teeth in human being?

28 to 32.


Except vampires

Average number of teeth in human being?
32
Reply:2 if you are a redneck
Reply:32
Reply:32 except this dude at work missing most of the front ones
Reply:The last that I remembered is 32.
Reply:32
Reply:Looks like everybody saying thirty two.
Reply:the most is 32 but average people do have 29, and that is good only in America or in others wealthy country the average in the poor country is 25
Reply:i have 24.. i got into some fights a few years back.
Reply:32
Reply:Children have 20 milk teeth





Adults have 32 permanent teeth
Reply:are you insane? did anybody tought you when you were 2 years old that a human being has 32 teeth?



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Do cats teeth like human infants?

I got a one and a half year old cat and he seems to be biting a lot more lately. It%26#039;s not out of malice (or else I%26#039;d be bleeding), but he does bite on weak points, like my bony ankles. I have tried some negative reinforcements, like smacking him on his thigh to let him know that it hurts. Spray bottle doesn%26#039;t work because my cat%26#039;s %26quot;special%26quot; (not really, I%26#039;m just saying he%26#039;s weird that way lol) and really couldn%26#039;t care any less about mist. So is he teething or is this just something that he does?

Do cats teeth like human infants?
He is not teething anymore- he should have all of his adult teeth by now.





And negative reinforcement does NOT WORK. Positive reinforcment does, however. So please try that. Tell him firmly %26#039;no!%26#039; when bites you, but praise him so (very!) much when he doesn%26#039;t bite. It will work so much better.





Spraying a deterrent on your ankles will most likely not work- you would need to wear it all the time!





It sounds like a behavior issue to me. Make sure he has plenty of outlets with which to play- including with you.
Reply:He%26#039;s playing. He thinks it%26#039;s fun because of your reaction.





I know it sounds crazy, but spay some bitter apple on your ankles. Cats hate it, and he will eventually forget about your ankles.





One of my cats started biting the tip of my nose while I was asleep. OUCH.





She seemed to think it was great fun.
Reply:they do, but not at that age. cats should have their adult teeth about 6 months of age. he might be having a dental problem, but he is definitely not teething
Reply:the cat is either playing with you or he telling you to stop touching him.
Reply:cats do teeth like humans and lose there baby teeth. just get him some chewy toys which he can play with however it just sounds like he is maturing more and trying to find his place in the pecking order of the house you just gotta stay on top and show him whos boss



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How many teeth in human body?

Just the ones in your mouth.

How many teeth in human body?
32
Reply:0 the best hookers have 0
Reply:32 teeth in mouth.
Reply:32 if you have all your wisdom teeth
Reply:i didn%26#039;t know you had teeth in your body, thought they were just in ur mouth
Reply:count the teeth in your mouth...
Reply:I know this one well %26#039;cause I use to be a patient of this very old dentist and everytime he got me %26quot;in the chair%26quot; he would tell me %26quot; I have all 32 of my teeth %26quot; and I had to listen to this for years. lol--he was so proud that he still had all his teeth and wanted to tell me about it every chance he got and me being a teenager I did not want this old man talking to me period. He intimidated me for some reason.
Reply:Humans have 32 teeth if you%26#039;re inluding your wisdom teeth, but only 28 without. Some people are born with only some or none of their wisdom teeth, so it really depends on the person.
Reply:32 if you have your wisdom teeth too..if you don%26#039;t have them yet...then 28...
Reply:Actually, the human body has 52 teeth. There are 20 deciduous (baby) teeth and 32 permanent teeth.
Reply:32 Teeth. Attached is a link that shows the name of each tooth.



Philosophy

Why do only human beinghave milk teeth ?

and they are replace by perment teeth in later?

Why do only human beinghave milk teeth ?
Other mammals also have milk teeth.
Reply:a human baby is taken cared by a elder person which can give it food in the form of paste by using mixer grinder, but animals cannot do this %26amp;they have to eat raw marerial which needs strong teeth.
Reply:They aren%26#039;t. Dogs, cats, and many other mammals have baby teeth.





Not really a physics question, BTW.
Reply:nope.. animals do too. I have all of my dog%26#039;s baby teeth that fell out.



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