Cardiac Cycle

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5267   4 years ago
samer176 | 9 subscribers
5267   4 years ago
The cardiac cycle is the sequence of events that occurs when the heart beats. As the heart beats, it circulates blood through pulmonary and systemic circuits of the body. There are two phases of the cardiac cycle. In the diastole phase, the heart ventricles are relaxed and the heart fills with blood
Tags: cardiac, , cycle
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