What is the first thing that should happen when fatty chyme enters the duodenum?
A)The liver is stimulated to synthesize bile.
B)The pancreas is stimulated to synthesize and release lipases.
C)The liver and gallbladder contract to release bile.
D)The duodenal cells release the hormone cholecystokinin.

Question

Quizplus · Accepted Answer

When fatty chyme enters the duodenum, the duodenal cells release the hormone cholecystokinin (CCK), which then stimulates the gallbladder to contract and release bile, and the pancreas to release digestive enzymes.

What Is the First Thing That Should Happen When Fatty