Question

Define peristalsis ​

Answer 1

Answer:

Hi mate

Explanation:

The wavelike muscular contractions in tubular structures, especially organs of the digestive system such as the esophagus and the intestines. Peristalsis is characterized by alternate contraction and relaxation, which pushes ingested food through the digestive tract towards its release at the anus.

Answer 2

Answer:

the rhytmatic contractions & relaxations of muscles of oesophagus to produce wave like movements is called as peristalsis