Peristalsis is a series of muscle contractions and relaxations which occur along the course of the intestinal tract to push food and waste products through in some cases people can actually feel peristalsis as it occurs especially in the case of movements of the large intestine
Channels: Medical
Tags: Peristalsis
Uploaded by: cagatay ( Send Message ) on 07-08-2009.
Duration: 0m 14s