Which of the following statements about the small intestine is false?A. The inside of the small intestine is called the lumen.B.
Absorptive cells that line the small intestine have microvilli, small projections that increase surface area and aid in the absorption of food.C. Microvilli are lined with blood vessels as well as lymphatic vessels.D. The inside of the small intestine has many folds, called villi.
Microvilli are lined with blood vessels as well as lymphatic vessels.
Explanation:
The small intestine is one of the most important part of the body. This is the main site of digestion and absorption of food in the body. The three main parts of small intestine - dedenum, jejenum and ileum.
The small intestine has both villi and microvilli in its structure. These villi helps in increase in the surface area for absorption. Microvilli are lined with the blood vessels only and not with the lymphatic vessel. This vessels are directly connected to the hepatic portal system.
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