Respuesta :

candi198020011
the muscularis extrema, What is responsible for the peristalsis that occurs in the digestive tract?
aedpanda

Answer:

Peristalsis moves food through the digestive system. When muscles contract, food is pushed to an area of relaxation. The muscles above the food contract further, pushing the food along. It occurs in the esophagus and intestines.

Otras preguntas