S1 and S2, representing the closure of the valves of the atria, and then the ventricles, respectively.
The cardiac cycle of the heart has two phases - the diastole phase and systole phase. In the systole phase, the ventricles contract and pump blood into the arteries.
The contractive phase of the heart beat is systole.
The relaxation phase of the heart is when there is no compression pressure on the heart.
during diastolic phase the chambers of heart get filled with blood systolic phase and diastolic phase are the phases oh heartbeat and diastolic phase is also known as resting phase.
There are two types of heart murmur. Systolic murmur which occurs during contraction of the heart, and Diastolic murmur which occurs during the relaxation phase of the heart.
Diastole. It is the resting Phase. The Heart Chambers fill with blood. (Systole is the working or contracting Phase)
Systole refers to the phase of the heartbeat when the heart muscle contracts and blood is pushed out of the heart chambers. Diastole refers to the phase when the heart muscle relaxes and the heart chambers fill with blood.
systole
diastole
Systole
systole.
Systole and diastole describe the phase/state the heart is in during a heartbeat. Systole refers to the heart when contracted, and blood is pumped into the arteries. Diastole refers to the heart when it is relaxed and blood enters the upper chambers.