Biology · Human Digestive System
What is the primary function of the mucus secreted by the gastric glands in the stomach?
- 1To break down complex proteins into peptides
- 2To kill harmful bacteria present in food
- 3To emulsify and digest dietary fats
- 4To protect the inner lining of the stomach from hydrochloric acid✓
Correct answer
To protect the inner lining of the stomach from hydrochloric acid
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