jejunal artery

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Word: Jejunal Artery

Part of Speech: Noun

Definition: The jejunal artery is a blood vessel (artery) that comes from another artery called the superior mesenteric artery. Its main job is to supply blood to a part of the small intestine called the jejunum. The jejunum is important for digestion and absorbing nutrients from food.

Usage Instructions:

• When to Use: You would use the term "jejunal artery" mainly in medical or biological contexts, especially when discussing the human body's anatomy or blood circulation.
• Who Uses It: This term is commonly used by doctors, medical students, and health professionals.

Example Sentence:

• "During the surgery, the doctor made sure not to damage the jejunal artery to ensure that blood flow to the jejunum was maintained."

Advanced Usage:

• In more advanced discussions, you might encounter phrases like "jejunal artery occlusion," which refers to a blockage in the artery, or "jejunal artery anastomosis," which means connecting two arteries together.

Word Variants:

• Jejunum (noun): The part of the small intestine that the jejunal artery supplies.
• Superior Mesenteric Artery (noun): The artery from which the jejunal artery branches off.

Different Meanings:

• In a strict medical sense, "artery" refers to any blood vessel that carries blood away from the heart. However, "jejunal artery" specifically refers to the artery supplying the jejunum.

Synonyms:

• There are no exact synonyms for "jejunal artery," but you could refer to it simply as "a branch of the superior mesenteric artery" in a broader context.

Related Idioms and Phrasal Verbs:

• There are no idioms or phrasal verbs directly related to "jejunal artery," as it is a specific medical term. However, you might encounter phrases like "blood flow," which relates to how the artery functions.

Conclusion:

The jejunal artery is a crucial part of the body's circulatory system, specifically involved in feeding the small intestine with blood.

Academic

Noun

1. an artery that is a branch of the superior mesenteric artery that supplies the jejunum

Synonyms

• intestinal artery