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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For example, the ongoing Framingham Heart Study, which began in 1948, yielded a mathematical model to estimate a patient’s coronary artery disease risk based on their individual health information, rather than the average population risk. Aaron J. Masino, The Conversation, 10 Jan. 2025 Angina Angina is a heart condition in which a coronary artery becomes narrowed, making blood flow to the heart muscle difficult. Michael Menna, Verywell Health, 5 Jan. 2025 In 2004, Clinton underwent a quadruple bypass operation at New York-Presbyterian Hospital and returned to the same hospital in 2010 for another heart procedure, during which two stents were inserted into a coronary artery. Josh Hammer, Newsweek, 24 Dec. 2024 They were found guilty of conspiracy and three counts of bank fraud following a jury trial in federal court in February, three months before Darius died in his Los Angeles-area apartment of coronary artery disease and a drug overdose. Steve Henson, Los Angeles Times, 8 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 29 Jan. 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

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