Lining of intestine of man is (a) brush bordered (b) ciliated
Answers
Answer:
The correct answer is (a) brush border. The intestinal lining of humans is brush bordered.
The inner lining of the small intestine has numerous folds of mucous membrane which have small projections called villi/microvilli. This constitutes the brush border lining of the intestine that provides the surface for absorption of several nutrients into the cells.
ANSWER:
The lining of intestine of man is in fact brush bordered as the epithelial cells need high absorption capability for capturing as much energy as it can.
EXPLANATION:
The lining of intestine of man seems like is ciliated in its look on general observation but it is not true when observed from electron microscope, it is brush bordered.
The hairlike micro-villi is the protrusions which helps in absorption of nutrients and turns the lining of stomach brush bordered.