Celiac Artery Anatomy

It also supplies the superior or upper half of the duodenum and the pancreas. The celiac artery also known as celiac trunk is a short branch that arises from the commencement of the abdominal aorta at the level of twelfth thoracic vertebra.

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The celiac artery supplies the foregut which is defined by the following structures 6.

Celiac artery anatomy. The celiac artery or the celiac trunk provides oxygenated blood to the foregut. The celiac artery arises from the aorta a short distance below the diaphragm and almost immediately divides into the left gastric artery serving part of the stomach and esophagus. It lies behind the lesser sac of peritoneum and is surrounded by the celiac plexus.

And the splenic artery which supplies the stomach pancreas many branches of the celiac trunk bring arterial. The celiac artery is the only major artery that nourishes the abdominal digestive organs that does not have a similarly named vein. Most blood returning from the digestive organs including from the area of distribution of the celiac artery is diverted to the liver via the portal venous system for further processing and detoxification in the liver before returning to the systemic circulation via the hepatic veins.

The hepatic artery which primarily serves the liver. It supplies blood to the stomach the liver the spleen and the part of the esophagus that reaches into the abdomen. Gallbladder and biliary tree.

Gut from the distal esophagus to the ampulla of vater of 2 nd part of the duodenum.

Schematic Drawing Of The Celiac Trunk And Its Branches Ct