Science, asked by Aanchal111gmailcom, 1 year ago

what parastilic movement? with examples

KavinNarain: the rhythmic contraction of oesophagus for the movement of food is known as peristaltic movement

Answers

Answered by ajayrawat2

contraction and expention of alimentary canal muscles is called perastilic movement

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Answered by zeok

parastilic movement compises relaxation of circular smooth muscles.behind the chewed materails to keep moving backward, then longitudinal contraction to push it forward. EARTHWORMS use a similar mechanism to drive their locomotion.

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