The inner lining of the stomach is protected | vedclass

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Question

(B) The stomach lining secretes mucus,which forms a protective barrier against the highly acidic environment created by hydrochloric acid $(HCl)$.$HCl

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Mucus

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(B) The stomach lining secretes mucus,which forms a protective barrier against the highly acidic environment created by hydrochloric acid $(HCl)$.$HCl$ is essential for activating pepsinogen into pepsin and killing bacteria,but it can damage the stomach wall if not for the mucus layer.Therefore,mucus plays a crucial role in preventing gastric ulcers and protecting the stomach epithelium.

The inner lining of the stomach is protected from hydrochloric acid by which of the following? Choose the correct one.

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