The primary kind of motility in the stomach during digestion of a meal is

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Quizplus · Accepted Answer

Peristalsis is the primary kind of motility in the stomach, which involves the contraction of smooth muscles in a wave-like pattern to mix the stomach contents and push them towards the small intestine. Segmentation occurs primarily in the small intestine, where the chyme is mixed with digestive juices and enzymes, and the pyloric sphincter relaxes to allow small amounts of chyme to enter the small intestine. Mass movements occur in the colon and are responsible for moving feces towards the rectum. Regurgitation is not a normal part of the digestive process.

The Primary Kind of Motility in the Stomach During Digestion