A drop to pH 4.0 in the duodenum would primarily stimulate the release of ________________.
A)secretin
B)pepsin
C)cholecystokinin
D)insulin

Name: A drop to pH 4.0 in the duodenum would primarily stimulate the release of ________________. A)secretin B)pepsin C)cholecystokinin D)insulin
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Question

Quizplus · Accepted Answer

Secretin is released in response to acidic pH in the duodenum to stimulate the pancreas to release bicarbonate, which neutralizes the acid.

A Drop to PH 4