coronary artery
Definition
- Noun:
- The artery that branches from the aorta to supply blood to the heart: A coronary artery is one of the two main arteries that arise from the aorta and encircle the heart, delivering oxygen-rich blood to the heart muscle itself.
Usage
- The term "coronary artery" is used primarily in medical and anatomical contexts to refer to the specific blood vessels supplying the heart.
- It is often discussed in relation to health conditions, such as blockages or disease.
Examples
- Noun:
- A blockage in a coronary artery can lead to a heart attack.
- The surgeon performed a bypass operation on the patient's diseased coronary artery.
- Regular exercise helps keep your coronary arteries healthy.
Advanced Usage
- "Coronary artery disease (CAD)": A common condition where the coronary arteries become narrowed or blocked, often due to a buildup of cholesterol and plaque.
- He was diagnosed with coronary artery disease and advised to change his diet.
Variants and Related Words
- Coronary (adj): Pertaining to the arteries supplying blood to the heart or to the heart itself.
- He suffered a coronary event.
- Coronary circulation (n): The system of blood vessels that supply blood to and from the heart muscle.
Synonyms
- Cardiac artery: A less common synonym for coronary artery.
- Heart artery: An informal term for a coronary artery.
Related Phrases
(Note: "Coronary artery" itself is a specific anatomical term and does not commonly form phrasal verbs. The related phrases below involve the base word "coronary".) - Coronary thrombosis: The formation of a blood clot inside a coronary artery. - The cause of death was listed as coronary thrombosis.
Noun
-
the artery that branches from the aorta to supply blood to the heart
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