Web1. Villi That Line the Walls of the Small Intestine Absorb Nutrients Villi that line the walls of the small intestine absorb nutrients into capillaries of the circulatory system and lacteals of the lymphatic system. Villi contain capillary beds, as … Web16 aug. 2024 · The small intestine is designed to provide maximum area for absorption of digested food and its transfer into the blood for its circulation into the body. For this the inner lining of the small intestine has numerous finger-like projections called villi.

Nutrient Absorption in the Digestive System - ThoughtCo

WebIn the stomach fat is separated from other food substances. In the small intestines, bile emulsifies fats while enzymes digest them. The intestinal cells absorb the fats. Long-chain fatty acids form a large lipoprotein structure called a chylomicron that transports fats through the lymph system. Web10 apr. 2024 · Solution The small intestine has millions of tiny finger-like projections called villi. These villi increase the surface area for efficient food absorption. Within these villi, many blood vessels ... introduct 意味

CBSE Class 10 Answered - TopperLearning

Web9 apr. 2024 · With a thick wall and a small surface, the small intestine may hold a large quantity of digested food before it is absorbed. The villi (singular: villus) stands out and … WebAnswer: The small intestine has small projections called microvilli which increases the surface volume which makes absorption more effective. Within the villi, there are … WebThe small intestine is the most important part of the alimentary canal for digestion and absorption of food. It has three regions a U-shaped duodenum, a long coiled middle … new parents care package ideas