Multiple Choice
Which of the following correctly describes the hormone cholecystokinin (CCK) ?
A) It is secreted by the stomach to trigger gallbladder contraction and pancreatic secretion.
B) It is secreted by the duodenum to cause the bile and pancreatic ducts to release bicarbonate.
C) It is secreted by acinar cells in the pancreas and helps break down lipids, proteins, and carbohydrates.
D) It is secreted by the duodenum to cause gallbladder contraction and the release of pancreatic enzymes.
Correct Answer:

Verified
Correct Answer:
Verified
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