Cardiac Cycle
Cardiac Cycle CARDIAC CYCLE Cardiac activity follows a cyclic pattern. Atria contracts first →Followed by delay with ventricular contraction. Systole – Contraction Diastole – Relaxation. “Cardiac systole”/simply “systole” & “Cardiac diastole”/simply “diastole”: Refers to “Ventricular systole & diastole” usually. Unless specifically mentioned otherwise. Cardiac cycle is explained in term of “Ventricular Cycle”. PHASES OF CARDIAC CYCLE Cardiac […]
