Question

what is peristatic movement? what is it purpose​

Answer 1

Answer:

The peristaltic movement also called as the Peristalsis refers to the contraction and relaxation of the food in the oesophagus and the food pipe and the food is forced down the track to the stomach. This movement is involuntary and is necessary for the movement of food down the stomach and bowels down the anus.

Answer 2

Answer:

the contraction and relaxation or expainsion movement of the wall of food pipe is called peristaltic movement

Explanation: