sistolik
Sistolik, or systolic, refers to the phase of the cardiac cycle in which the ventricles contract, ejecting blood into the aorta and the pulmonary artery. In common clinical usage, systolic also describes systolic blood pressure, the peak arterial pressure reached during this contraction.
During systole the electrical activation of the heart leads to ventricular contraction, opening the semilunar valves
Systolic blood pressure is the maximum arterial pressure observed during systole, while diastolic pressure is the
Clinical significance related to systolic pressure includes the impact of elevated systolic blood pressure on cardiovascular
Measurement of systolic pressure is typically done noninvasively with cuff-based devices using auscultation or oscillometry, though