10+ Cardiac Cycle With Diagram. The human heart is a muscular organ that is about the size of a fist. By the end of this section, you will be able to:
With the normal heart rate of 75 per minute, this time will be 60/75 = 0.8 sec. The cardiac cycle varies in different organisms, due to changes in the structure of the heart. Phases of the cardiac cycle.
A description of each period of the cardiac cycle follows
10+ Cardiac Cycle With Diagram. Sign up now to access 800+ videos on basic medical sciences & clinical medicine. A cardiac cycle includes the mechanical and electrical events that occurs with every heartbeat. The cardiac cycle is the series of contractions in the heart that pressurize different chambers, causing blood to flood in one direction. This powers the cardiovascular system.