Secretion of gastric juice is controlled by

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(A) The secretion of gastric juice is primarily regulated by the hormone $Gastrin$. $Gastrin$ is secreted by the $G$-cells located in the pyloric antr

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Gastrin

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(A) The secretion of gastric juice is primarily regulated by the hormone $Gastrin$. $Gastrin$ is secreted by the $G$-cells located in the pyloric antrum of the stomach and the duodenal mucosa in response to the presence of proteins,peptides,and alcohol. Once released into the bloodstream,$Gastrin$ acts on the gastric glands to stimulate the secretion of large amounts of gastric juice,which contains $HCl$ and pepsinogen. Therefore,$Gastrin$ is the key hormonal regulator of gastric secretion.

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