1.

Mucus is secreted with hydrochloric acid in the stomach.why

Answer»

These cells secrete a bicarbonate-rich mucus that coats and lubricates the gastric surface, and serves an IMPORTANT ROLE in protecting the epithelium from acid and other CHEMICAL insults. Acid: Hydrochloric acid is SECRETED from parietal cells into the lumen where it ESTABLISHES an extremely acidic environment.



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