The teeth have one main function which is to chew food(they are part of the digestive system). They are needed to help in pronunciation and articulation as well as keeping a pleasant appearance.
Marielaina Perrone DDS
http://www.drperrone.com
to chew things
the function of those teeth is holding met and bones , when eating and also help to chew the food.
The teeth chew food into smaller pieces.
Dissolves dirty stuck on teeth and cleans teeth
The function of the teeth is to chew down the food so that it can go down easily.
incisors are for tearing food and molars are for mashing
Cementum holds the teeth in the jaw, just as cement would.
it does not helping you to learn
To chew the food.
to keep the teeth in!!! xD
To tear and chew forage.
to gnaw through meats