Physiology MCQ 37

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With regard to gastric secretions,

A. the higher the flow rate of gastric juice, the higher is its Na+ concentration.

B. H+ is secreted across the apical membrane of the parietal cell in exchange for K+.

C. Cl- is secreted into the lumen via a Cl- active transport protein.

D. K+ concentrations are always lower than in plasma.

E. only small amounts of ATP are required.


Answer

Category: Physiology MCQs

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