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13 Ιουλ 2023 · This article covers the anatomy of the coronary arteries and cardiac veins, their branches, pathways, and supply. Click now to learn more at Kenhub!
- Heart
Overview of the anatomy and functions of the heart. Heart...
- Heart
8 Ιαν 2024 · The coronary circulation refers to the vessels that supply and drain the heart. Coronary arteries are named as such due to the way they encircle the heart, much like a crown. This article will outline the naming, distribution, and clinical relevance of vessels in the coronary circulation.
3 Νοε 2023 · Overview of the anatomy and functions of the heart. Heart (right lateral view) The heart is a muscular organ that pumps blood around the body by circulating it through the circulatory/vascular system. It is found in the middle mediastinum, wrapped in a two-layered serous sac called the pericardium.
8 Ιαν 2024 · Clinical Relevance. Disorders of the Aorta. Aortic Dissection. Aortic dissection refers to a tear in the inner wall of the aorta. The tear creates two channels for blood flow; one is the normal lumen of the aorta, another is into the wall, where the blood becomes stationary.
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.
11 Ιουν 2024 · Coronary Arteries and Veins. Coronary arteries are blood vessels that supply the heart muscle (myocardium) with oxygen-rich blood. Coronary veins remove oxygen-poor blood. Key coronary arteries include: Left coronary artery: This artery supplies blood to the left side of the heart, including the left ventricle and left atrium.
2 Οκτ 2024 · Conduction system. Mediastinum vessels such as aorta, pulmonary arteries and veins, superior vena cava. Figure 6 - Left atrioventricular valve ; Mitral valve, Aortic valve, Right atrioventricular valve; Tricuspid valve, Pulmonary valve. Figure 7 - Conducting system of heart : Sinuatrial node, Atrioventricular node, Atrioventricular bundle.
