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1. www.kenhub.com › en › libraryLeft coronary artery: Anatomy, branches, supply | Kenhub

   www.kenhub.com › en › library

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   30 paź 2023 · The left coronary artery (LCA) is one of two coronary vessels (heart vessels) that supply blood to the heart muscle. It arises from the left aortic sinus of the ascending aorta. It lies mainly between the pulmonary trunk and the auricle of the left atrium.

   • Left Anterior Descending Artery

     Anterior interventricular artery (Arteria interventricularis...

   • Circumflex Artery

     Circumflex artery (Arteria circumflexa) The circumflex...

   • Coronary Vessels

     Coronary arteries and cardiac veins. The heart is a...

   • Valve

     Understanding heart valves anatomy is important in grasping...

   • Atrium

     Basic anatomy of the heart. The heart is at the center of...

2. radiopaedia.org › articles › left-main-coronary-artery-1Left main coronary artery | Radiology Reference Article -...

   radiopaedia.org › articles › left-main-coronary-artery-1

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   26 kwi 2021 · The left main coronary artery (LMCA) or left coronary artery (LCA) is one of the two main coronary arteries that supply the heart with oxygenated blood. Gross anatomy. Origin. The left main coronary artery is a branch of the ascending aorta, with its normal origin in the left aortic sinus, just superior to the aortic valve 1,2. Course.

3. en.wikipedia.org › wiki › Left_coronary_arteryLeft coronary artery - Wikipedia

   en.wikipedia.org › wiki › Left_coronary_artery

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   The left coronary artery (LCA, also known as the left main coronary artery, or left main stem coronary artery) is a coronary artery that arises from the aorta above the left cusp of the aortic valve, and supplies blood to the left side of the heart muscle.

4. www.verywellhealth.com › left-coronary-artery-anatomy-4691114Left Coronary Artery: Anatomy, Function, and Significance -...

   www.verywellhealth.com › left-coronary-artery-anatomy-4691114

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   30 lip 2024 · The larger of the two major coronary arteries, the left coronary artery (often called the left main coronary artery) emerges from the aorta and is a primary source of blood for the ventricles and left atrium of the heart.

5. www.hopkinsmedicine.org › health › conditions-and-diseasesAnatomy and Function of the Coronary Arteries

   www.hopkinsmedicine.org › health › conditions-and-diseases

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   The left main coronary divides into branches: The left anterior descending artery branches off the left coronary artery and supplies blood to the front of the left side of the heart. The circumflex artery branches off the left coronary artery and encircles the heart muscle.

6. radiologyassistant.nl › cardiovascular › anatomyThe Radiology Assistant : Coronary anatomy and anomalies

   radiologyassistant.nl › cardiovascular › anatomy

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   14 paź 2008 · The left coronary artery (LCA) is also known as the left main. The LCA arises from the left coronary cusp. The aortic valve has three leaflets, each having a cusp or cup-like configuration.

7. www.vhlab.umn.edu › atlas › coronary-arteriesLeft Coronary Artery | Atlas of Human Cardiac Anatomy - Medical...

   www.vhlab.umn.edu › atlas › coronary-arteries

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   The left coronary artery (left main coronary artery) emerges from the aorta through the ostia of the left aortic cusp, within the sinus of Valsalva. The plane of the semilunar valve is tilted so that the ostium of the left coronary artery is superior and posterior to the right coronary ostium.