3 Questions
What is the purpose of local intermittent segmentation contractions in the gastrointestinal tract?
To mix the contents of the gut
What is the duration of most constrictions in the gut wall?
5 to 30 seconds
How are peristaltic and constrictive movements modified in different parts of the gastrointestinal tract?
They are sped up in the small intestine for better absorption
Study Notes
Test your knowledge of gastrointestinal movements with this quiz! Learn about peristaltic and constrictive movements in different parts of the gut, and the effects they have on the contents inside. Keywords: gastrointestinal, peristalsis, constrictions
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