peristalsis is found in much of a digestive tract in the digestive system.
peristalsis is found in much of a digestive tract in the digestive system.
where is peristalsis found in the digestive system?
much of a digestive tract
peristalsis









































peristalsis is a radially symmetrical contraction and relaxation of muscles that propagates in a wave down a tube, in an anterograde direction.









































in much of a digestive tract such as the human gastrointestinal tract, smooth muscle tissue contracts in sequence to produce a peristaltic wave, which propels a ball of food (called a bolus while in the esophagus and upper gastrointestinal tract and chyme in the stomach) along the tract. peristaltic movement comprises relaxation of circular smooth muscles, then their contraction behind the chewed material to keep it from moving backward, then longitudinal contraction to push it forward.
peristalsis
bullet::::- --- cholecystolithiasis









































bullet::::- --- gallbladder neoplasms









































section::::--- digestive system diseases.:--- digestive system abnormalities.









































section::::--- digestive system diseases.:--- digestive system abnormalities.:--- choledochal cyst.









































bullet::::- --- caroli disease









































section::::--- digestive system diseases.:--- digestive system fistula.









































section::::--- digestive system diseases.:--- digestive system fistula.:--- esophageal fistula.









































bullet::::- --- tracheoesophageal fistula









































section::::--- digestive system diseases.:--- digestive system fistula.:--- intestinal fistula.









































bullet::::- --- rectal fistula









































bullet::::- --- rectovaginal fistula









































section::::--- digestive system diseases.:--- digestive system neoplasms.









































section::::--- digestive system diseases.:--- digestive system neoplasms.:--- biliary tract neoplasms.









































bullet::::- --- bile duct neoplasms









































bullet::::- --- common bile duct neoplasms









































bullet::::- --- gallbladder neoplasms
list of mesh codes (c06)