Question

Why there is no bone on tounge ?

Answer 1

because of its movement and mixing of saliva to food. thank mate

Answer 2

Hey mate..!!

Here is your answer:

We know that tongue helps in digesting the food partially..it twists and makes the food to get in through the food pipe..so if it has bone in it it won't be flexible, and we won't be able to make the food pass through the food pipe or oesophagus normally.

Hope it helps you..!!