Combined handwritten notes of Cardiac Cycle Regulation of cardiac cycle The heart of the matter
It explains the Cardiac Cycle, including its phases—atrial systole, ventricular systole, and ventricular diastole—along with heart sounds (S1 & S2) and their ECG correlation. It also covers Cardiac Output, its definition, formula (Cardiac Output = Stroke Volume × Heart Rate), normal values, factors affecting cardiac output, and its regulation