Largest part of large intestine:
Correct answer: B. Colon
- A. Rectum
- B. Colon
- C. Caecum
- D. Appendix
Explanation
The largest part of the large intestine is the colon. The colon is about 5 feet long and is divided into four parts: the cecum, the ascending colon, the transverse colon, the descending colon, and the sigmoid colon. The figure of the large intestine is attached below.
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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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