Blood enters the heart from the body through
the Inferior and Superior Venae Cavae into the Right Atrium.
It passes through the Tricuspid Valve into the Right
Ventricle, then through the Pulmonic Valve into the
Pulmonary Arteries. From there, it goes into the lungs, where
carbon dioxide is released and oxygen is picked up. From the lungs, blood
returns to the heart via the Pulmonary Veins and into the
Left Atrium. It then passes through the Bicuspid Valve
(also known as the Mitral Valve) and into the Left Ventricle.
From there, it flows through the Aortic Valve, into the
Aorta, and is distributed to all parts of the body.
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