Hepatic Duct Anatomy

Most of the bile produced by the liver is pushed back up the cystic duct by peristalsis to arrive in the gallbladder for storage until it is needed for digestion. However not all bile runs directly into the duodenum.

Hepatic Duct Cystic Duct Anatomy

Bile is a greenish brown fluid that helps digest fats.

Hepatic duct anatomy. Medical definition of hepatic duct. The right hepatic duct which drains bile from the right half of the liver. The left hepatic duct.

There are three hepatic ducts. The common hepatic duct then joins with the cystic duct from the gallbladder to form the common bile duct. A duct that carries bile from the liver into the common bile duct which conveys it to the duodenum the upper part of the small intestine.

The common hepatic duct then joins the cystic duct coming from the gallbladder to form the common bile duct. The duct is usually 68 cm length. This duct is an important part of the biliary duct system which transports waste from the liver and aids in digestion by releasing bile.

Receive bile from the right and left hepatic ducts. These ducts ultimately drain into the common hepatic duct. The common hepatic duct finally joins with the cystic duct from the gallbladder to form the common bile duct carrying bile to the duodenum of the small intestine.

This runs from the liver to the duodenum the first section of the small intestine. Formed after the merging of the right and left hepatic ducts. The proper hepatic artery enters the hepatoduodenal ligament and normally runs for 23 cm along the left side of the common bile duct and terminates by dividing into the right and left hepatic arteries the right immediately passing behind the common hepatic duct.

The common hepatic duct will eventually merge with the cystic duct to form the common bile duct. The common hepatic duct is the part of the biliary tract formed by the convergence of the right hepatic duct which drains bile from the right functional lobe of the liver and the left hepatic duct which drains bile from the left functional lobe of the liver. The connection between the left and right hepatic ducts forms the common hepatic duct whose function is to drain bile from the liver.

Surgical anatomy for liver resections. The real and theoretical implications of the unpredictable variability of biliary anatomy the frequency of right lateral duct drainage into the left hepatic duct and the extrahepatic contiguous relationship between the left hepatic duct and the left portal vein are discussed. Those two hepatic ducts join to form the common hepatic duct that drains all bile away from the liver.

Schematic Representation Of Intrahepatic Bile Duct Anatomy