It produces of bile and protein, fat and carbohydrate metabolism.
The liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification. The liver is a reddish brown wedge-shaped organ with four lobes of unequal size and shape. A human liver normally weighs 1.44–1.66 kg (3.2–3.7 lb). It is both the largest internal organ and the largest gland in the human body Introduction. The liver (hepar) is an extremely important organ in the body of mammals and vertebrates as it provides functions essential for life. It is the largest internal organ and has numerous functions including production of bile and protein, fat and carbohydrate metabolism. During foetal development, the liver has an important haemopoetic function, producing red and white blood cells from tissue between the hepatic cells and vessel walls. The liver filters out bad things in the blood that can damage a mammal and human being. Things like drugs, alcohol, bacteria, viral cells, unwanted and unneeded things for the mammals body and helps to fight off illnesses. The unwanted products get filtered and sent into the waste area of that mammal's body so it can be expelled. Beside these function liver carries a number of function which are summerized as follows 1) Removes amino groups from amino acid(de-amination). 2) Converts ammonia to less toxic form called the urea. 3) Manufactures most of the blood plasma proteins e.g prothrombin and albumin. The part played by the liver The liver is a complex organ. It performs over 500 different functions. Two of these are the control of amino acid concentration and detoxification. Urea is produced in the liver and is a metabolite (breakdown product) of amino acids. The urea and water are released from the liver cells to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine. Urea is very soluble and a small molecule, so it is relatively easily passed out by the kidneys as a solution in water There are several of functions of the liver which include detoxifications of poisons, cleaning blood, breaking down lipids, helping produce red blood cells, helping with the m … etabolism within the body, and also making products safe for the body. Beside these function liver carries a number of function which are summerized as follows 1) Removes amino groups from amino acid(de-amination). 2) Converts ammonia to less toxic form called the urea. 3) Manufactures most of the blood plasma proteins e.g prothrombin and albumin. The function of the liver has many roles:   produces bile for the break down of fats  converts glucose (sugars) to glycogen (stored sugar)  filters harmful substances fro … m the blood such as alcohol  storage of vitamins and minerals (Vitamin A, D, E, & K)  responsible for producing cholesterol. Beside these function liver carries a number of function which are summerized as follows 1) Removes amino groups from amino acid(de-amination). 2) Converts ammonia to less toxic form called the urea. 3) Manufactures most of the blood plasma proteins e.g prothrombin and albumin. Excretion and the liver Excretion in mammals Excretion is the removal of potentially harmful or toxic substances from the body. These substances are usually waste materials produced by complex chemical reactions taking place in living cells. Enzymes catalyse the reactions. The urea and water are released from the liver cells to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine. Urea is very soluble and a small molecule, so it is relatively easily passed out by the kidneys as a solution in water
https://en.wikipedia.org/wiki/Liver http://en.wikivet.net/Liver_-_Anatomy_%26_Physiology http://www.answers.com/Q/What_is_the_main_function_of_the_liver_in_mammals http://www.rsc.org/Education/Teachers/Resources/cfb/excretion.htm http://www.answers.com/Q/What_is_the_main_function_of_the_liver_in_mammals http://www.answers.com/Q/What_is_the_main_function_of_the_liver_in_mammals http://www.rsc.org/Education/Teachers/Resources/cfb/excretion.htm
what is the function of the liver in mammals