MEDICAL
RECTUM AND ANUS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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tubes that move blood throughout the body
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the short, wide tube that absorbs water from food and leads from the small intestine to the anus
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the long, winding tube that absorbs nutrients from food and connects the stomach to the large intestine
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the bag made of muscle that holds and breaks down food
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Detailed explanation-1: -The small intestine is a winding, tightly folded tube about 6 m (20 ft) long in adults. It connects to the stomach on the top end and to the large intestine (colon) on the bottom end. Most of the food a person consumes is digested and absorbed in the small intestine.
Detailed explanation-2: -The small intestine absorbs most of the nutrients in your food, and your circulatory system passes them on to other parts of your body to store or use. Special cells help absorbed nutrients cross the intestinal lining into your bloodstream.
Detailed explanation-3: -The small bowel connects to the large bowel, also called the large intestine or colon. The intestines are responsible for breaking food down, absorbing its nutrients and solidifying the waste. The small intestine is the longest part of the GI tract, and it is where most of your digestion takes place.