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The ostium of the posterior vein of the left ventricle is typically near the distal end of the coronary sinus. In most human hearts we have observed a partial valve associated with this ostium, as this venous drainage enters the coronary sinus. This cardiac vein returns deoxygenated blood (metabolic waste products) from the lateral wall of the ...
The posterior vein of the left ventricle runs on the diaphragmatic surface of the left ventricle to the coronary sinus, but may end in the great cardiac vein.
11 godz. temu · Posterior Vein of the Left Ventricle: Collects blood from the posterior surface of the left ventricle. This collected blood is then directed into the coronary sinus, which carries it to the right atrium for oxygenation in the lungs. Regulation of Blood Flow into the Right Atrium.
13 lip 2023 · The posterior vein of left ventricle opens centrally in the coronary sinus. However, it may also open into the great cardiac vein. It travels along the diaphragmatic aspect of the left ventricle, alongside the middle cardiac vein.
1 lis 2009 · The great cardiac vein in turn joins the main posterior lateral vein to form the CS. Other major tributaries entering the CS include inferior left ventricular vein and the middle cardiac vein (MCV) that drain the posterior aspect of the left ventricle.
24 lip 2023 · Coronary Sinus. The coronary sinus is the largest cardiac vein with multiple smaller vessels converging into it. Located along the left posterior atrioventricular groove, the coronary sinus empties directly into the right atrium through the coronary sinus orifice.
Venous drainage: great cardiac vein, middle cardiac vein, and posterior vein of the left ventricle: drain into the coronary sinus; tiny myocardial thebesian veins drain directly into the left ventricle. Function [edit | edit source]
