Fundamentholfundamenthol
NEET2019Paper 2019Biology
Q.

Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.

  1. A

    Chief Cells

  2. B

    Goblet Cells

  3. C

    Oxyntic Cells

  4. D

    Duodenal Cells

Solution

Goblet cells secrete mucus and bicarbonates present in the gastric juice which plays an important role in lubrication and protection of the mucosal epithelium from excoriation by the highly concentrated HCl.

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