Chief Cell secretes which hormone?

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Multiple Choice

Chief Cell secretes which hormone?

Explanation:
Chief cells are a type of gastric gland cell that secrete pepsinogen, the inactive precursor to the enzyme pepsin. In the acidic stomach, pepsinogen is activated to pepsin, which begins protein digestion. Parathyroid hormone comes from the parathyroid glands, not the stomach. Secretin is a hormone from S cells in the duodenum, and gastrin is released by G cells in the stomach to stimulate acid secretion. None of those are produced by chief cells. So, the product of chief cells is pepsinogen.

Chief cells are a type of gastric gland cell that secrete pepsinogen, the inactive precursor to the enzyme pepsin. In the acidic stomach, pepsinogen is activated to pepsin, which begins protein digestion. Parathyroid hormone comes from the parathyroid glands, not the stomach. Secretin is a hormone from S cells in the duodenum, and gastrin is released by G cells in the stomach to stimulate acid secretion. None of those are produced by chief cells. So, the product of chief cells is pepsinogen.

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