Define cardiac regurgitation. A)Cardiac regurgitation is the flow of blood from the ventricles into the outflow vessels. B)Cardiac regurgitation is the flow of blood back into the right and left atria from the veins. C)Cardiac regurgitation is the flow of blood into the ventricles during atrial contraction. D)Cardiac regurgitation is the backflow of blood into the atria when the ventricles contract. E)Cardiac regurgitation is the backflow of blood into the ventricles from the outflow vessels when the ventricles relax.

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Cardiac regurgitation is the backflow of blood from the ventricles into the atria when the ventricles contract. This occurs when the valve between the ventricle and the atria does not close properly, allowing some of the blood that was pumped into the ventricle to flow back into the atrium. This can result in decreased cardiac output and may lead to further complications if left untreated.

Define cardiac Regurgitation