Question

Define homodont and heterodont definitions.

Answer 1

Heterodont:

1. The permanent teeth in humans are of different shapes and sizes and perform various infections. These type of teeth is called heterodont.
2. Mammals have heterodont dentition with different types of teeth that are highly specialized to match specific eating habits.
3. By heterodont dentition we mean the different types of teeth that we have - incisors, canines, premolars and molars which have their specific functions.

Homodont:

1. Unlike heterodonts, homodont teeth are of similar size and anatomy and they all perform the same function.
2. It is seen in sharks and crocodiles.