Question

Which of the following is not secreted by cells lining the stomach? (a) Bile (b) HCl...

Which of the following is not secreted by cells lining the stomach?

(a) Bile

(b) HCl

(c) Mucous

(d) Pepsin

(e) Gastric lipase

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Answer #1

Mucus producing cells are present in the stomach. They lubricate and protect the stomach lining. HCl is produced by the secretory parietal cells of the stomach. Chief cells in the stomach produce pepsinogen which gets activated by HCl cleavage to produce pepsin. Gastric lipase is also produced by gastric chief cells in the stomach.

is an alkaline liquid produced by the liver. It is stored in the gall bladder and released into small intestine for the emulsification of fats.

So, option A is correct.

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