The function of the common bile duct is to carry bile from the liver and the gallbladder into the duodenum, the top of the small intestine directly after the stomach. The bile it carries interacts with ingested fats and fat-soluble vitamins to enable them to be absorbed by the intestine.Continue Reading
Bile is produced in the liver, with bile salts as its major component. Bile has a yellow-green color that comes from a different substance, bilirubin, that comes from broken down red blood cells. During fasting, about 75 percent of the bile produced in the liver is released into the gallbladder, while the rest travels on through the common bile duct into the intestines. The gallbladder absorbs water from the bile stored in it, and concentrates it to a large degree.
Once food is ingested, hormonal signals cause the gallbladder to release bile. The gallbladder releases between 50 and 75 percent of its contents at any one time. The concentrated bile is released through the common bile duct to meet the food as it passes into the intestine. The bile salts are only poorly absorbed in the upper intestine, but further down, they are absorbed into the bloodstream, where they are carried back to the liver to be reused.Learn more about Human Anatomy
The bile duct transports bile from the gallbladder through the pancreas and into the small intestine. The bile duct joins the liver to the small intestine. The bile duct is tube-like in appearance.Full Answer >
The gallbladder is an organ that stores and transports bile produced by the liver. The function of bile is to break down and digest fatty foods in the small intestine. Humans can live without a gallbladder since bile can take other courses to reach the small intestine.Full Answer >
The duodenum is an organ located just below the stomach and its functions include the continuation of the digestion process and the regulation of gastric emptying. The organ is a part of the small intestine, and it is found in most vertebrates, such as mammals, birds and reptiles.Full Answer >
The primary function of the gallbladder is to store and transport bile to aid in digestion of fatty foods. Part of the biliary system, the gallbladder is located on the right side of the abdomen right under the liver. It is not needed for survival however, and can be removed surgically via a procedure called a cholecystectomy if medically necessary.Full Answer >