Chemical gall stones are:
Correct answer: B. Cholesterol molecules
- A. Calcium oxalate molecules
- B. Cholesterol molecules
- C. Calcium phosphate molecules
- D. Uric acid molecules
Explanation
Gall stones are formed in gall bladder. Function of gall bladder is to concentrate bile. One of the components of bile is cholesterol that starts to accumulate in gall bladder. It can lead to gall stones.
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About Digestion
The human digestive system covers the organs from mouth to anus, the movement of food, and the mechanical and chemical breakdown of carbohydrates, proteins and fats. It also includes the roles of digestive enzymes, bile, absorption through intestinal villi, and the assimilation of nutrients by body cells.
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