Question

explain the significance of peristalsisin in the construction of India?​

Answer 1

Explain the significance of peristalsisin in the construction of India?​

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.

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