Definition

Noun: * Splenic Artery: A major artery that originates from the celiac trunk (a primary branch of the abdominal aorta) and is the primary blood vessel responsible for supplying oxygenated blood to the spleen.

Usage

The term splenic artery is used in medical, anatomical, and surgical contexts to refer to this specific anatomical structure. * The surgeon carefully ligated the splenic artery during the procedure. * A blockage in the splenic artery can lead to splenic infarction. * The splenic artery is a branch of the celiac trunk.

Advanced Usage

• Splenic artery aneurysm: A pathological bulging or weakening in the wall of the splenic artery, which is the most common type of visceral artery aneurysm.
  • The patient was monitored for a small splenic artery aneurysm.
• Splenic artery ligation: A surgical procedure to tie off the splenic artery, often performed to control bleeding or as part of another operation.
  • Splenic artery ligation was performed to manage the traumatic injury.

Variants and Related Words

• Lienal artery: An older, synonymous term for the splenic artery, derived from the Latin word for spleen. It is less commonly used in modern clinical practice.
• Arteria lienalis: The formal Latin anatomical term for the splenic artery.

Synonyms

• Lienal artery (anatomical synonym)

Related Anatomical Structures

• Celiac trunk (celiac artery): The major arterial branch from the abdominal aorta from which the splenic artery arises.
• Spleen: The abdominal organ supplied by the splenic artery.
• Splenic vein: The vein that drains deoxygenated blood from the spleen, running alongside the splenic artery.

Noun

1. an artery that originates from the celiac trunk and supplies blood to the spleen