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Left atrium


The left atrium is one of the four chambers in the human heart. It receives oxygenated blood from the pulmonary veins, and pumps it into the left ventricle, via the atrioventricular valve.
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The Oblique Vein of the Left Atrium is a small vessel which descends obliquely on the back of the left atrium and ends in the coronary sinus near its left extremity; it is continuous above with the ligament of the left vena cava, and the two structures form the remnant...
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Information about left atrium in the free online English ... oblique vein of the left atrium. pulmonary vein. superior pulmonary vein. valvular heart disease ...
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Online Medical Dictionary and glossary with medical definitions ... The left atrium receives oxygenated blood from the lungs and pumps it down into ...
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Lifestyle, fitness & health information about Left Atrium. ... can't adequately pump blood between the left atrium and ventricle of your heart. ...
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Images in Clinical Medicine from The New England Journal of Medicine -- Giant Left Atrium ... impression of the left atrium on the esophagus (E), without ...
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Right Pulmonary Artery-to-Left Atrium Communication. A Rare Cause of Systemic Cyanosis ... AV fistulas, pulmonary-to-left atrium fistulas do not involve direct ...
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Massive calcification of the left atrium usually spares the interatrial septum, ... When the dome of the left atrium was exposed between the superior vena cava and ...
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Aortic aneurysm refers to an abnormality in the aorta, be it in the thoracic ... The left hand margin of the right atrium is marked posteriorly by the groove ...
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... of two leaflets (anterior and posterior) demarcated by two commissures along an annular ring,separating the left ... ring, separating the left atrium ...
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Dilated Left Atrium - Free tips, articles, expert advice, videos, communities and more. ... increased pressures in the left atrium inhibit drainage of blood ...
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unites with oblique v. of left atrium to form coronary sinus ... left atrium. lungs. carries oxygenated blood to heart for distribution to body ...
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Right Atrium. Right Ventricle. Left Atrium. Left Ventricle. The Septum " ... left heart; 2) influences heart rate; and 3) has endocrine qualities (see the ...
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Evaluation of the Left Atrium - Echocardiographic features ... The left atrium may be compared to the aorta in a qualitative fashion to ...
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