Pepsin is released by which organ?

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Multiple Choice

Pepsin is released by which organ?

Explanation:
Pepsin is a proteolytic enzyme released by the stomach. It’s secreted as pepsinogen by gastric chief cells and activated to pepsin by the stomach’s acidic environment produced by hydrochloric acid from parietal cells. This acidity enables pepsin to start breaking down proteins right in the stomach. The pancreas releases enzymes into the small intestine (not pepsin), the esophagus doesn’t secrete digestive enzymes, and the small intestine’s environment is less acidic, which would inactivate pepsin.

Pepsin is a proteolytic enzyme released by the stomach. It’s secreted as pepsinogen by gastric chief cells and activated to pepsin by the stomach’s acidic environment produced by hydrochloric acid from parietal cells. This acidity enables pepsin to start breaking down proteins right in the stomach. The pancreas releases enzymes into the small intestine (not pepsin), the esophagus doesn’t secrete digestive enzymes, and the small intestine’s environment is less acidic, which would inactivate pepsin.

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