Secretin primarily suppresses the secretion of which substance?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Biology Mcqsbiology-mcqs
Published
11 May 2018
Last updated
28 May 2026

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Explanation

Secretin acts to inhibit the release of gastric juice, thereby reducing stomach acid secretion. It does not inhibit pancreatic juice or bile production.

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