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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 & Step-by-step Explanation

Goblet cells are unicellular glands present throughout the GI tract that secrete mucus. This mucus forms a protective barrier on the mucosal epithelium, protecting it from digestion by enzymes and acid.

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Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
A
Chief Cells
B
Goblet Cells
C
Oxyntic Cells
D
Duodenal Cells

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Human PhysiologyDigestion

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