The regular beat of the arteries as blood
is pumped through them by the heart-is called as
Answers
Answered by
4
From here, the electrical signal travels through the right and left ventricles, making them contract. One complete heartbeat is made up of two phases: The first phase is called systole (SISS-tuh-lee). This is when the ventricles contract and pump blood into the aorta and pulmonary artery.
Similar questions