These teeth are called 'milk teeth'. Since they fall off at a very young age, they are also called ----------------

Temporary teeth start falling off by the age -------------------------

They are also called 'biting teeth ' and help in cutting the food . they are eight in number, four in upper jaw and four in lower jaw .

An adult human being has set of -------------- permanent teeth.

There are ---------- molars in the mouth of an adult human being .

the four molars which grow later are called -----------

---------------- is called the tearing teeth.

Food particles can form a sticky, yellow layer on the teeth. this yellow layer is called plaque

If we do not keep our teeth clean, these germs can damage our teeth and form holes called cavities