What is the main stimulus for bile secretion from the gallbladder?
A) Cholecystokinin (CCK)
B) Vagal stimulation
C) Secretin
D) Large amounts of protein in the chyme

Question

Quizplus · Accepted Answer

Cholecystokinin (CCK) is the primary hormone responsible for stimulating the gallbladder to contract and release bile into the small intestine, especially in response to fats in the chyme.

What Is the Main Stimulus for Bile Secretion from the Gallbladder