Fibrillation.
Called systole or systolic when the heart contracts (squeezes) to pump blood out into the ascending aorta. diastole or diastolic is the heart relaxing to fill with blood from the veins. It is checked...
it is also known as systol
fibrillationIt is called atrial fibrillation.
right atrium - right ventricle. - left atrium - left ventricle.