This animation will take you through each of the different phases of cardiac contraction and relaxation. This includes Atrial systole -> isovolumetric ventricular contraction -> rapid ventricular ejection -> reduced ventricular ejection -> isovolumetric relaxation -> rapid ventricular filling -> reduced ventricular filling(diastesis). It also shows when each of the heart sounds are generated and has a nice EKG with it.
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