Which of these conditions causes inhibition of gastric secretion?
a. hypotonic or hypertonic solution in the duodenum
b. distention of the duodenal wall
c. pH less than 2 in the duodenum
d. fats in the duodenum
e. all of these
Answer: E
Feedback : Gastric secretion is inhibited by various conditions, they include: hypotonic or hypertonic solutions in the duodenum, distention of the duodenal wall, pH less than 2 in the duodenum and fats in the duodenum.