Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Hormonal Responses during Gastric Regulation Proper digestion requires the coord

ID: 165926 • Letter: H

Question

Hormonal Responses during Gastric Regulation Proper digestion requires the coordinated effort of many hormones with various effects. How do gastrin, cholecystokinin (CCK), and secretin influence digestion? Drag and drop the statements into the bins with the corresponding hormone. Released only during the intestinal phase independent of pH level Has stimulatory effect on parietal cells and chief cells Released during the cephalic, gastric, and intestinal phases Secreted by the stomach and the duodenum Released in response to the presence of partially digested peptides Released during the intestinal phase when the pH drops below 4.5

Explanation / Answer

GASTRIN= secreted by stomach and duodenum, released in response to partially digested peptides, stimulatory effects on pareital and chief cells, released during gastric, cephalic and intestinal phases.

CHOLECYSTOKININ= released only during intestinal phase independent of pH level.

SECRETIN= released during intestinal phase when pH drops below 4.5