Which hormone signals the gallbladder to contract?
A)serotonin
B)lipoprotein lipase
C)insulin
D)cholecystokinin (CCK)

Name: Which hormone signals the gallbladder to contract? A)serotonin B)lipoprotein lipase C)insulin D)cholecystokinin (CCK)
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Question

Quizplus · Accepted Answer

Cholecystokinin (CCK) is a hormone produced by the small intestine in response to the presence of fatty or acidic foods. It signals the gallbladder to contract and release bile into the small intestine to aid in the digestion and absorption of fats.

Which Hormone Signals the Gallbladder to Contract