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Which of the following statements about acid secretion in the stomach is correct? a) Acetylcholine, gastrin,...

Which of the following statements about acid secretion in the stomach is correct?

a) Acetylcholine, gastrin, histamine and somatostatin all directly influence the parietal cell to increase acid secretion.

b) One mechanism by which acetylcholine increases acid secretion by the parietal cell is by stimulating the release of gastrin from G-cells.

c) Histamine acts directly on the parietal cell to inhibit acid secretion.

d) Gastrin stimulates acid secretion by the parietal cell indirectly by inhibiting histamine release from the ECL cells.

e) Acetylcholine, gastrin, histamine, and somatostatin all influence gastric acid secretion as endocrine hormones.

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Answer #1

he olto in Stot emant about actd Secreton the Stomachconiea Słatement m2nno chsamaffne nKS coni Coniach on pord.ete Stounaぎー

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