Asked by Purple Licorice on Jun 22, 2024
Verified
Which of the following would inhibit both gastric secretion and gastric motility?
A) Vagal stimulation
B) Chewing and swallowing food
C) Cholecystokinin (CCK)
D) Gastrin
E) Large amounts of fiber in the diet
Gastric Motility
The movements of the stomach muscles that mix and propel contents through the digestive system.
Gastric Secretion
The process of producing and releasing fluids such as hydrochloric acid and digestive enzymes by the stomach's glands to aid in digestion.
Cholecystokinin
A hormone that stimulates the digestion of fat and protein by facilitating the digestion and slowing the rate of stomach emptying.
- Distinguish the various phases of gastric secretion and understand the elements that either promote or impede these stages.
Verified Answer
AM
Ashley MinichielloJun 29, 2024
Final Answer :
C
Explanation :
Cholecystokinin (CCK) is released in response to fats and proteins in the small intestine and acts to inhibit both gastric secretion and motility, helping to slow gastric emptying and promote digestion and absorption of nutrients.
Learning Objectives
- Distinguish the various phases of gastric secretion and understand the elements that either promote or impede these stages.