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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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.
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Angela Haupt, Time, 11 Feb. 2026
Additionally, Osborne said women, in particular, are at greater risk of experiencing spontaneous coronary artery dissection (SCAD), which is a leading cause of heart attacks in women under 50 and is prevalent among women who don’t display traditional risk factors for heart disease.
—Helen Carefoot, Flow Space, 30 Jan. 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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Angela Haupt, Time, 11 Feb. 2026
Additionally, Osborne said women, in particular, are at greater risk of experiencing spontaneous coronary artery dissection (SCAD), which is a leading cause of heart attacks in women under 50 and is prevalent among women who don’t display traditional risk factors for heart disease.
—Helen Carefoot, Flow Space, 30 Jan. 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 19 Feb. 2026.
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