Question

Functions of tongue?

Answer 1

Basically taste. But see below

Explanation:

Whilst basically taste, it plays an important role is:
1. Mastication of food
2. Swallowing
3 Changes volume of the mouth cavity so aids is articulationg speech
4.Licking as in temporary relief from a wound .. mostly in animals
5.As an instrument to express rudeness-- stick ones tongue out!!