Draw a schematic diagram of villus in small intestine. Explain how digestive system coordinate with circulatory system.
Coordination of digestive system with circulatory system:
- The digestive system breaks down the food into nutrients.
- The transfer of food particles from the digestive system to the circulatory system takes place at the inner lining of the small intestine, through millions of finger-like projections called villi, which contain a network of capillaries.