10+ Wiggers Cardiac Cycle. The cardiac cycle is a series of contractions that ensure blood is flowing in the correct direction. Overview and definition of the cardiac cycle, including phases of systole and diastole, and wiggers cardiac cycle:
The systolic and diastolic blood pressures. Opening and closing of valves. Similar for both lv and rv except for the timing, levels of pressure.
The cycle is broken down into three stages:
10+ Wiggers Cardiac Cycle. (a) the wigger's diagram, which shows changes in pressure and volume of heart. — we'll focus on the events of the left side of the heart, but know that the right side is similar. Drag the labels onto the wiggers diagram to identify specific events during the cardiac cycle. Similar for both lv and rv except for the timing, levels of pressure.