Question

What is peristalsis?​

Answer 1

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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.

Answer 2

Answer:

the movements that the large tubes inside the body make automatically to push something out or along.

Explanation:

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