Indicate which hormone(s) is being described by writing the appropriate letter in the blank using the following answer code:
-Stimulated primarily by the presence of acid.
A)both secretin and CCK
B)secretin
C)CCK
D)gastrin

Question

Quizplus · Accepted Answer

Secretin is primarily stimulated by the presence of acid in the small intestine. CCK is also stimulated by the presence of acid, but also by the presence of fat and protein. Gastrin is stimulated by the presence of food in the stomach.

Indicate Which Hormone(s) Is Being Described by Writing the Appropriate