Describe the events of each of the 5 phases of cardiac cycle…

Describe the events of each of the 5 phases of cardiac cycle, include contraction cycle, opening and closing of valves, heart sounds, movement of blood, filling of the chambers, and relative pressures in the chambers and great arteries. hint: the 5 phases, 1) atrial contraction, 2) isovolumetric contraction, 3) ejection, 4) isovolumetric relaxation and 5) late diastole.