Resultado de búsqueda
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. [citation needed] The left coronary artery typically runs for 10–25 mm, then ...
A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. Specifically, it looks for calcium deposits in atherosclerotic plaques in the coronary arteries that can narrow arteries and increase the risk of heart attack. [1] These plaques are the cause of most heart ...
Ficheiro:Coronary arteries pt.svg. Dimensões desta antevisão em PNG do ficheiro SVG: 800 × 503 píxeis Outras resoluções: 320 × 201 píxeis | 640 × 403 píxeis | 1 024 × 644 píxeis | 1 280 × 806 píxeis | 2 560 × 1 611 píxeis | 1 071 × 674 píxeis. Esta imagem provém do Wikimedia Commons, um acervo de conteúdo livre da Wikimedia ...
29 de ago. de 2023 · Coronary arteries.svg. Size of this PNG preview of this SVG file: 800 × 514 pixels. Other resolutions: 320 × 206 pixels | 640 × 411 pixels | 1,024 × 658 pixels | 1,280 × 823 pixels | 2,560 × 1,646 pixels | 1,047 × 673 pixels. Original file (SVG file, nominally 1,047 × 673 pixels, file size: 291 KB)
Coronary artery ectasia is a rare disease that occurs in only 0.3-4.9% of people in North America. Coronary artery ectasia is characterized by the enlargement of a coronary artery to 1.5 times or more than its normal diameter. [1] The disease is commonly asymptomatic and is normally discovered when performing tests for other conditions such as ...
H&E stain. The sinoatrial nodal artery, sinuatrial nodal artery or sinoatrial artery is an artery of the heart which supplies the sinoatrial node, the natural pacemaker center of the heart. It is usually a branch of the right coronary artery. [1] It passes between the right atrium, and the opening of the superior vena cava.
Capillaries join the arteries and veins. The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. [1] [2] It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia ...
