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Use and diet determines the sharpness of teeth.
For instance childrens teeth have cuspids which are sharp round blades at the bridge of thetoothwhich aids in cutting through the gum when teething.
Diet: Ancient man had teeth which were all but disease free. What the did suffer frm was extreme wear and tear. In neolithic man the teeth were worn down by use as a tool. In more recent times the use of stone grind stones for flour to make bread introduced grit into the diet which wore the teeth down to stumps.
In modern life ignoring gumdiseaseand tooth decay the wear on teeth is normally related to your age. Teeth once they have achieved their full size do not grown any more so there is no newregrowthto replace wear & tear.
There are studies in genetics which looks at the regrowth of some animals teeth and trying to apply that to human teeth, possibly throughartificialviral changes to the DNA which controls the teeth formation. Also stem cell research is being testedsuccessfullybut it will be decades before these technologies are available to the public/,
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Do young people care more about their teeth than older people?
younger people care more about their teeth because they think they look ugly. Some younger people do not like to wear false teeth.
Are a barracuda's teeth sharper than a shark's?
Yes, a barracuda's teeth are sharper than a shark's. Barracudas have needle-like teeth that are designed to slice through flesh efficiently, while shark teeth are more triangular and designed for gripping and tearing prey.
Are dogs teeth stronger than cats teeth?
Dogs Have Stronger Teeth Than Cats And Have More Teeth Than Cats. Cats Have Sharper Teeth. But Wild Dogs Such As The African Wild Dog Has More Teeth And Stronger Teeth Than Domestic Dogs. Also Sharper Than Both Domestic Dogs And Cats.
What teeth lions have?
They have the same teeth you and I have. The only difference is their canines are longer and sharper.
How a dog hunts different then a cat?
dogs are tuffer then cats they bark and they have sharper claws and sharper teeth
How do lion teeth change as they grow?
the babys only have small teeth and the grown ups have sharper teeth.
Do animals that eat meat have sharper teeth?
yes
Where would you look for the age of a horse?
The teeth. The younger the horse the straighter the front teeth will be. The older the horse is the more angle the teeth move forward. Older male horses may have small tusks on the bottom set, one on each side of the mouth.
How sharp are rats teeth?
Sharper than ordinary mice.
Can milk cause cavities?
yes milk can cause cavities. even if you don't have cavities when your younger you will have them when you older or you will lose your teeth.
Who are the cougars and the huskies?
Cougar because it's faster and has sharper teeth
Shark vs tiger who will win?
Shark- It has more teeth, and their teeth are sharper, and because they are fast swimmers in the water.
