Asked by Anganathi Ngodwane on Jul 13, 2024
Verified
When chyme enters the duodenum, ________ is released and stimulates the pancreas to secrete bicarbonates.
A) gastrin
B) secretin
C) insulin
D) cholecystokinin
E) glucagon
Secretin
A hormone that stimulates the secretion of digestive juices from the pancreas and bile from the liver into the small intestine.
- Detail the relevance of digestive enzymes and hormones in the operation of the gastrointestinal process.
Verified Answer
GC
Gisela CaleroJul 18, 2024
Final Answer :
B
Explanation :
Secretin is released by the duodenum in response to acidic chyme entering from the stomach. It stimulates the pancreas to release bicarbonate, which neutralizes the acid, allowing for proper digestion and absorption in the small intestine.
Learning Objectives
- Detail the relevance of digestive enzymes and hormones in the operation of the gastrointestinal process.