Definition

1. Noun:
   • A major artery of the abdomen: The celiac trunk is a short, thick artery that is the first major branch of the abdominal aorta. It supplies oxygenated blood to several vital abdominal organs.

Usage

The term "celiac trunk" is used exclusively in medical and anatomical contexts to describe this specific blood vessel. It is a precise anatomical term.

Examples

• Noun:
  • During the surgery, the surgeon carefully identified and clamped the celiac trunk.
  • A blockage in the celiac trunk can compromise blood flow to the stomach, liver, and spleen.
  • The scan showed an aneurysm originating from the celiac trunk.

Advanced Usage

• "Celiac trunk syndrome": A rare condition involving compression of the celiac artery by ligaments of the diaphragm, which can cause abdominal pain.
  • The patient's symptoms were consistent with celiac trunk syndrome.

Variants and Related Words

• Celiac artery: This is a direct synonym for "celiac trunk" and is used interchangeably in medical literature.
• Celiac axis: Another less common synonym for the celiac trunk.
• Truncus coeliacus: The Latin term from which "celiac trunk" is derived.

Synonyms

• Celiac artery: The most common direct synonym.
• Celiac axis: An alternative term.

Different Meanings

The word "celiac" alone (as in "celiac disease") refers to a disorder related to gluten intolerance and the abdominal cavity, but it is not related to the function of the artery. The phrase "celiac trunk" has only one specific anatomical meaning.

Noun

1. an artery that originates from the abdominal aorta just below the diaphragm and branches into the left gastric artery and the common hepatic artery and the splenic artery