1.

State the function of the following in the ailimentary canal:1liver 2 crall bladder 3villi

Answer» 1. Liver secrets bile which emulsifies fats in the food and also make the food alkaline.2. Gall bladder stores the bile secreted by the liver and later forwards it to the small intestine.3. Villi increase the surface area and help in the absorption of the digested food.
1) Liver helps in seceretion of bile which further helps in emulsification of fat and providing alkalii medium for effective function of pencreatic enzymes2)Gall bladder helps in storage of bile from where bile is sent to small intestine fir its functions3)Villi helps to increase surface area for absorption of water from undigested food and neutriemts from digest ed food


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