Main functions include,
1. Bile is secreted by the liver into small ducts that join to form the common hepatic duct.
2. biliary system produce bile and transport it to the small intestine, where it breaks up fats and other components of diet, and aids the digestion and absorption of these nutrients.
3. drain waste products from the liver into the duodenum.
4. Bile salt reduce the fodd paste ph to 8 which gives the enzymes protocol to digest protein type foods