Question

Give the terms- rhythmic contraction of alimentary canal muscle to propel food.​

Answer 1

Answer: Peristalsis is term for rhythmic contraction of Alimentary canal

Also it begins in oesophagus when Bolus of food gets in body .

Answer 2

er:

Peristalsis Is the Contraction of Muscle Tissue That Helps Move and Break Down Foodstuffs. The walls of the alimentary canal include layers of smooth muscle controlled by the autonomic nervous system. Alternating contraction and relaxation of these muscles is called peristalsis.

Explanation:

Answ