Gastric Motility and Pancreatic Function Flashcards

1
Q

which cells generate peristaltic rhythm?

A

pacemaker cells

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2
Q

what effect does gastrin have on gastric motility?

A

increases contraction

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3
Q

what effect does fat/acid/amino acid/hypertonicity in the duodenum have on gastric motility?

A

inhibition of motility

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4
Q

where is bicarbonate secreted from in the duodenum?

A

Brunner’s gland duct cells

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