Question

what is peristaltic movement ? write its significance

Answer 1

yo.....I am here with your answer:-

Peristaltic movement of digestive system helps the food to move downwards from mouth to the stomach through oesophagus. It moves the food in a wave like manner by a rhythmic contraction and relaxation of the muscles present in the walls of oesophagus.

Answer 2

Answer:

contraction and relaxation of food pipe when food moves through it is called peristaltic movement.

it helps food to moves easily from mouth to stomach