12+ Explain Cardiac Cycle With Diagram. Compare atrial and ventricular systole and diastole. In this article we will discuss each of the phases in more detail;
The cardiac cycle is the series of contractions in the heart that pressurize different chambers, causing blood to flood in one direction. In the diastolic phase, the heart ventricles are relaxed and the heart fills with blood. • similar for both lv and rv except for the timing,levels of pressure.
Systole, in which blood is pumped from the heart, and diastole, in which the heart fills with blood.
12+ Explain Cardiac Cycle With Diagram. Relate heart sounds detected by auscultation to. Typically is descried as beginning in late diastole when the myocardium is relaxed and the ventricles are passively filling. The cardiac cycle describes all the activities of the heart through one complete heartbeat—that is, through one contraction and relaxation of both the atria and ventricles. This cycle consists of a diastole phase and a systole phase.