The cardiac cycle is defined as a sequence of alternating contraction and relaxation of the atria and ventricles in order to pump blood throughout the body.
The cardiac cycle involves a complete contraction and relaxation of both the atria and ventricles and the cycle last approximately 0.8 seconds.
Сердечный цикл
Серде́чный цикл — понятие, отражающее последовательность процессов, происходящих за одно сокращение сердца и его последующее расслабление. Каждый цикл включает в себя три большие стадии: систола предсердий, систола желудочков и диастола. Термин...Википедия
The Cardiac Cycle refers to the sequential contraction and relaxation of the heart's chambers, including the atria and ventricles, driven by electrical ...
The cardiac cycle is the coordination of the filling and emptying of the heart of blood by electrical signals that cause the heart muscles to contract and ...
The cardiac cycle refers to the repetitive pumping process that begins with the onset of cardiac muscle contraction and ends with the beginning of the next ...