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
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This symptom is especially associated with spontaneous coronary artery dissection (SCAD), a dangerous condition that’s the leading cause of heart attacks in women under age 50.
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Nadine Avola, Flow Space, 19 Feb. 2026
Some people benefit from knowing their coronary artery calcium score, for example, which is produced by a low-dose CT scan that detects calcium buildup in the heart’s arteries.
—Angela Haupt, Time, 11 Feb. 2026
Breathing in cold air constricts blood vessels, which elevates blood pressure and narrows coronary arteries, increasing the risk of cardiac strain.
—Manahil Ahmad, The Providence Journal, 25 Jan. 2026
Breathing in cold air constricts blood vessels, which elevates blood pressure and narrows coronary arteries, increasing the risk of cardiac strain.
—Kaycee Sloan, Cincinnati Enquirer, 23 Jan. 2026
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Nadine Avola, Flow Space, 19 Feb. 2026
Some people benefit from knowing their coronary artery calcium score, for example, which is produced by a low-dose CT scan that detects calcium buildup in the heart’s arteries.
—Angela Haupt, Time, 11 Feb. 2026
Breathing in cold air constricts blood vessels, which elevates blood pressure and narrows coronary arteries, increasing the risk of cardiac strain.
—Manahil Ahmad, The Providence Journal, 25 Jan. 2026
Breathing in cold air constricts blood vessels, which elevates blood pressure and narrows coronary arteries, increasing the risk of cardiac strain.
—Kaycee Sloan, Cincinnati Enquirer, 23 Jan. 2026
See All Example Sentences for coronary artery
Cite this Entry
“Coronary artery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coronary%20artery. Accessed 26 Feb. 2026.
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