The release of bile and pancreatic enzymes into the small intestine is controlled by:

Question

Quizplus · Accepted Answer

The release of bile and pancreatic enzymes into the small intestine is controlled by two hormones, secretin and CCK (cholecystokinin). Secretin stimulates the pancreas to release bicarbonate-rich pancreatic juice, which neutralizes the acidic chyme coming from the stomach. CCK causes the gallbladder to contract, releasing stored bile, and also stimulates the pancreas to release enzymes necessary for the digestion of fats, proteins, and carbohydrates.

The Release of Bile and Pancreatic Enzymes into the Small