what is meant by cardiac cycle?
Answers
Answer:
The atria and ventricles alternately contract in each cardiac cycle. The pressures in the chambers change greatly over the course of the cardiac cycle. The cardiac cycle is essentially split into two phases, systole (the contraction phase) and diastole (the relaxation phase).A cardiac cycle is defined as the steps involving the conversion of deoxygenated blood to oxygenated blood in the lungs and pumping it by the heart to the body through the aorta [40].
Answer:
What is mean by cardiac cycle?
The cardiac cycle is a term referring to all or any of the events related to the flow or blood pressure that occurs from the beginning of one heartbeat to the beginning of the next. The frequency of the cardiac cycle is described by the heart rate. Each beat of the heart involves five major stages.