MEDICAL
HEART AND PERICARDIUM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Systole definition
|
|
Phase in the heartbeat where the muscle contracts
|
|
|
Muscle relaxes in the heartbeat
|
|
|
Sequence where the heart beats
|
|
|
Undetected heart murmur
|
Explanation:
Detailed explanation-1: -Summary. Diastole and systole are two phases of the cardiac cycle. They occur as the heart beats, pumping blood through a system of blood vessels that carry blood to every part of the body. Systole occurs when the heart contracts to pump blood out, and diastole occurs when the heart relaxes after contraction.
Detailed explanation-2: -The human heart works by contraction and relaxation of the cardiac muscles. The contraction phase is called systole and relaxation phase is called diastole.
Detailed explanation-3: -: a rhythmically recurrent contraction. especially : the contraction of the heart by which the blood is forced out of the chambers and into the aorta and pulmonary artery compare diastole.
There is 1 question to complete.