Celiac trunk

Definition

The celiac trunk is a major artery that branches off the abdominal aorta, providing blood supply to the stomach, spleen, liver, esophagus, and parts of the pancreas and duodenum. It plays a critical role in circulating nutrients absorbed from the digestive system to support cellular functions throughout the body.

Related terms

Abdominal Aorta:

The largest artery in the abdominal cavity that supplies blood to many abdominal organs, including branching off to form the celiac trunk.

Hepatic Artery: A branch of the celiac trunk that supplies oxygenated blood specifically to the liver.

Gastric Arteries: Branches of the celiac trunk that provide blood to different regions of the stomach