Pepsinogen is produced by ________ and is activated by ________, which is secreted by ________

A) parietal cells; carbonic anhydrase (CAH); chief cells
B) chief cells; hydrochloric acid (HCl); parietal cells
C) enteroendocrine cells; carbonic anhydrase (CAH); parietal cells
D) chief cells; carbonic anhydrase (CAH); parietal cells
E) parietal cells; hydrochloric acid (HCl); chief cells


B

Anatomy & Physiology

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