Question

what stimulus causes the secretion of secretin
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Answer 1

Answer:

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Explanation:

Secretin is synthesized and secreted by S cells in the small intestine, and neurons in the brain. Secretin release is mainly stimulated by gastric acid delivered into the duodenal lumen. In addition, secretin is released by digested products of fat and protein.

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#Saranya

Answer 2

Enterogastrone is a hormone secreted by the duodenal mucosa, when fatty food is in the stomach or small intestine;it is also released, when sugars and proteins are in the intestine