Question

define peristaltic movement​

Answer 1

Answer:

Peristalsis, involuntary movements of the longitudinal and circular muscles, primarily in the digestive tract but occasionally in other hollow tubes of the body, that occur in progressive wavelike contractions. Peristaltic waves occur in the esophagus, stomach, and intestines...

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Answer 2

Answer:

peristaltic movement- it is the movement in which the food pipe Contract and relax when it bring the food mouth to the stomach through food pipe.

then the contraction and relaxation occurs..