Peristalsis. The process of peristalsis begins in the esophagus when a bolus of food is swallowed.
peristalsis
Peristalsis. This process moves ingesta along the digestive tract.
this is called Peristalsis
Peristalsis is the name of the digestive tract muscles pushing the food along... Is this what you were referring to?
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The medical term for wave-like contractions is peristalsis. This is the rhythmic muscular movements that helps propel food and other materials through the digestive tract.
Smooth muscle contractions account for the movement of food along the digestive tract.
smooth muscle
smooth muscles.
Peristalsis.
I will take a guess at this question. I think it is the Cardiac Sphincter.
peristalsis is basically the contraction and relaxation of muscle in digestive system which moves food along. for example if you have a staw with a drop of liquid in it, and you squeeze the straw just behind the liquid (this representing the muscular contraction), then the liquid will move away from where you are squeezing. so by the continuous contraction and relaxation of muscles in the walls of the digestive tract, movement of the food occurs. hence, the purpose of peristalsis is the movement of food along the digestive tract.
The rhythmic muscular contractions of the digestive system are called peristalsis.