Hepatic Artery Anatomy

The common hepatic artery is one of the final branches of the celiac artery. It runs on the right inside the lesser sac a cavity near the middle of the abdomen and enters the lesser omentum a folded membrane that attaches the stomach to the liver.

Anatomy Atlases Illustrated Encyclopedia Of Human Anatomic

The hepatic artery proper splits off the common hepatic artery.

Hepatic artery anatomy. The right hepatic artery is the first large artery to emerge from the superior mesenteric artery. The common hepatic artery is a short blood vessel that supplies oxygenated blood to the liver pylorus of the stomach duodenum pancreas and gallbladder. Variant hepatic arterial anatomy terminology.

And arises behind the hepatic bile duct in 2. The hepatic artery proper also proper hepatic artery is the artery that supplies the liver and gallbladder. Arises on the left side of the hepatic duct or common bile duct in 27 crossing one or more of these structures to reach the neck of the gallbladder.

Gross anatomy origin and course the cha is a terminal branch of the celiac arter. The cystic artery arises close to the right edge of the hepatic duct in 71 of individuals. Not every organ in the body does but the liver has a portal vein blood supply and a hepatic artery blood supply.

The hepatic artery feeds the metastases. It arises from the celiac artery and has the following branches. In general the common hepatic artery may arise from the abdominal aorta.

After helical scanning postprocessing with reconstruction algorithms such as shaded surface display and maximum intensity projection provides highly graphic easily understandable views of vascular anatomy. So this way we can put medicines directly into the hepatic artery and they go to the tumor. Right hepatic artery solid arrow originating at the superior mesenteric artery tip of arrow.

So the portal vein feeds the normal liver. It passes over the top of the pancreas and downwards to the right in the lesser s. For part of its course it runs near the portal vein and the common bile duct.

Accessory rha and lha and replaced lha or rha 25 ix. The typical hepatic arterial anatomy occurs in only 55 of the population and numerous variants exist. As a result it forms part of the structure know as.

The standard classification system for hepatic arterial anatomy includes 10 variations. The common hepatic artery cha is one of the 3 branches of the celiac artery. When present it almost always gives rise to the main or accessory cystic artery.

An accessory hepatic artery is one which arises from an anomalous origin. It raises from the common hepatic artery a branch of the celiac artery. It supplies oxygen rich blood to the liver pylorus pancreas and duodenum.

Figure 2 7 From Chapter 2 Normal And Variant Mesenteric