Major volume of gastric juices is produced in stomach by:
Correct answer: C. Presence of protein food in stomach
- A. Sensation of taste
- B. Smell of food
- C. Presence of protein food in stomach
- D. Sight of food
Explanation
Presence of proteins in the stomach activates parietal cells to secrete gastric juice.
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About Human Digestive System
The human digestive system breaks food into absorbable molecules through mechanical processing, enzyme action and chemical conditions along the alimentary canal. Questions cover the mouth, stomach, small and large intestines, liver, pancreas and associated secretions, including the digestion and absorption of carbohydrates, proteins, lipids, vitamins, minerals and water.
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