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perhaps they had those 4 3rd molars also known as wisdom teeth removed. i have seen 2 or 3 cases in 27 years of dentistry that never had these teeth.
or they may have had the 4 bicuspids removed to facilitate orthodontic treatment.
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∙ 14y ago
Wiki User
∙ 14y agobecause of lose of teeth, due to plague, gum infections etc...
Wiki User
∙ 11y agoi think it depends how old you are if you are and adult or not !.....
Wiki User
∙ 12y agobecause if babies had teeth they would bite their way out of the womb....like twilight
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∙ 8y agoPeople have 30 teeth are because they got their wisdom teeth pulled out. It is sometimes required for some people. The wisdom teeth interrupt proper biting form and tooth alignment.
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∙ 11y agoYou don't. You have 32
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What might an adult have fewer teeth than this?
an adult might have fewer teeth than this because they don't look after their teeth
Why might a child have a fewer teeth than an adult?
The child's wisdom teeth won't have grown yet
How do you put an adult cat has 2 fewer teeth than an adult human into an algebraic expression?
a-2
Why does your dog have more teeth than his brother?
When a dog is born, they start out with 28 teeth. At 6 months of age they fall out and are replaced with 42 adult teeh. The reason why the dog may have fewer teeth than his brother, is that some of them may have fallen out.
When do you use the word fewer?
The theory is that you use fewer for countable things and less for uncountable things. For example fewer coins but less money; fewer teeth but less hair; fewer bananas but less fruit; fewer hats but less clothing. [You may have 6 coins, 25 teeth, 12 bananas and 7 hats but the other things don't go with numbers.)I have FEWER cats than dogs.I have FEWER pencils than pensThere are FEWER buildings in the country than in the city.Hope this helps:)
Why Do Baby teeth need to be pulled if no adult teeth are present?
Baby teeth are a lot weaker than adult teeth. Even if there's no adult tooth to replace it, it'll usually crack and fail by itself eventually anyhow.
How many bones and teeth does a tiger have?
An adult tiger have 30 teeth, while an adult human is having 32 teeth But anyway tiger's teeth are much larger and stronger than ours.
What is the different between baby and adult teeth?
PermanenceBaby teeth are also called deciduous teeth because they fall out.Losing TeethBaby teeth will typically begin to fall out when their roots dissolve, around the age of 5. This makes room for the larger, permanent adult teeth that grow in their place.AnatomyAdult teeth and baby teeth have the same internal anatomy, but adult teeth are larger.FunctionAdult and baby teeth have the same functions. There are incisors, canines and molars, which have the same functions whether they are adult or baby teeth.RootsAdult teeth have longer roots than baby teeth and are embedded in the jawbone.
Why do babies breathe faster than an adult?
Because They Lung Might Not Be Stronger Than Adult
Will a full set of adult teeth be less than 32?
YES it can very well be less than 32. Having less than 32 is not abnormal. SOME teeth can be missing congenitally. Others may be present but may not erupt into the mouth. Those are called impacted. Imapacted teeth may number one or more.YOU can still say that you have a full set of adult teeth .
Do any mammals other than humans have two sets of teeth baby and adult?
Yes
How many teeth does a horse have and what type of teeth are they?
Young horses have 24 temporary teeth (called deciduous teeth) Adult female horses have 40 permanent teeth Adult male horses have 42 permanent teeth (2 are canine teeth that the female does not have) It really depends on the horse; some have more than others. All horses have at least 36 teeth, but can have up to 44.
