Question

When swallowing, what type of muscle contractions move food into the stomach?

Answer 1

Pertistalsis. This is a series of wave-like muscle contradictions that moves food to different places in the digestive tract. The process begins in the esophagus when food is swallowed.

Answer 2

Peristalsis Is the Contraction of Muscle Tissue That Helps Move and Break Down Foodstuffs.

Step-by-step explanation:

The walls of the alimentary canal include layers of smooth muscle controlled by the autonomic nervous system. The alternating contraction and relaxation of these muscles is called peristalsis.