Cardiac Cycle Phases Diagram
The series of pressure changes that take place within the heart is called the cardiac cycle. The cardiac cycle is full contraction followed by relaxation ventricles and atria and the process lasts for about 08. Climatology Diagram Weather And Climate Atmospheric Circulation Basic Concepts During a cardiac cycle both the atria and ventricles undergo periods of contraction systole and relaxation diastole which are coordinated by the hearts pacemaker cells. . The cardiac cycle consists of two phases. 5 Phases of the Cardiac Cycle. CARDIAC WORK osmsitcardiac-work Work heart performs as blood moves from venous to arterial circulation during cardiac cycle PHASES OF CARDIAC WORK Atrial systole Begins when atria ventricles in diastole Atrioventricular AV valves open passive ventricular filling Atrial depolarization atria contract atrial kick during systole completes ventricular filling. NCERT Solutions For Class 12. Each part of the...