Keywords heart anatomy, fluorography, venous catheterization, blood flow, cardiac cycle, right atrium, left atrium, coronary arteries, selective opacification, physiological data Email us at ...

The left atrium is one of the four chambers of the heart, located on the left posterior side. Its primary roles are to act as a holding chamber for blood returning from the lungs and to act as a ...

The coronary sinus (CS) refers to a collection of veins that join together to form a large blood vessel. This vein is located between the left atrium and the left ventricle of the heart. A ...

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The mitral valve, also known as the bicuspid valve, helps move blood from the left atrium to the left ventricle. We’ll go over its location, function, and anatomy. You’ll also learn about the ...

The mitral valve is a flap of tissue that sits in the left side of the heart, between the left atrium and the left ventricle. It keeps blood flowing in the forward direction, from the atrium into ...

a, Front view of the heart within a cardiac cycle. The heart is identified by a magenta circle at 4/11 T. BA, brachiocephalic artery; ITV, internal thoracic vessels; IV, intercostal vessels. b ...