coronary artery

noun

: either of two arteries that arise one from the left and one from the right side of the aorta immediately above the semilunar valves and supply the tissues of the heart itself

Examples of coronary artery in a Sentence

Recent Examples on the Web
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Heart disease typically encapsulates several conditions that affect the heart, which include blood vessel disease (coronary artery disease), irregular heartbeats, disease of the heart muscle, and heart valve disease. Dominique Fluker, Essence, 10 Feb. 2025 Several heart disorders also increase stroke risk, including coronary artery disease, as well as heart valve defects, atrial fibrillation and congestive heart failure. Katia Hetter, CNN, 7 Feb. 2025 Weinstein has been treated at Bellevue Hospital for the cancer, in addition to leukemia, diabetes, coronary artery disease and sleep apnea. Jordan Moreau, Variety, 29 Jan. 2025 The office lists his causes of death as acute myocardial infarction, effects of smoke inhalation, thermal injuries, and coronary artery atherosclerosis. Ray Sanchez, CNN, 13 Jan. 2025 See all Example Sentences for coronary artery 

Word History

First Known Use

1741, in the meaning defined above

Time Traveler
The first known use of coronary artery was in 1741

Dictionary Entries Near coronary artery

Cite this Entry

“Coronary artery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coronary%20artery. Accessed 19 Feb. 2025.

Kids Definition

coronary artery

noun
: either of the two arteries that arise from the aorta and supply the tissues of the heart

Medical Definition

coronary artery

noun
: either of two arteries that arise one from the left and one from the right side of the aorta immediately above the semilunar valves and supply the tissues of the heart itself

More from Merriam-Webster on coronary artery

Last Updated: - Updated example sentences
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