systole
It is called Systole.
The contractive phase of the heart beat is systole.
diastole
Diastole
It is called Systole.
The human heartbeat has two phases. The systolic phase corresponds with contraction, and the diastolic phase with relaxation.
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.
Contractive vacuole by diffussion
I think the answer is systole
Contractive vacuole by diffussion
systole
Diastole is the relaxation phase. Systole is the contraction phase. If you put these phases together you have the Cardiac Cycle...
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.