Systolic Blood Volume

Systolic blood volume (SBV) is the volume of blood that the heart pumps in one cycle of work. A cycle here is the complete revolution completed by the stroke volume of blood through the ventricles of the heart. On average, it ranges from 50 to 80 ml. The result directly depends on the size of the heart chambers. JUICE is usually measured in milliliters. With a large heart muscle and a large reserve of coronary circulation, the value can reach 230 liters per minute. Such high numbers are often observed among athletes, professional athletes and bodybuilders when working with heavy weights.

The value of this indicator, together with the minute volume during rhythmic heart function, forms cardiac output, which, if converted to ml/min, ranges from 4 to 7 liters. If they change, then there is a malfunction in the functioning of the heart apparatus. If at the same time the filling pressure of the left and right ventricles increases, this can lead to disruption of hemodynamic function, increased load on the left ventricle, increased irision of the veins and pulmonary blood flow, and a shift in blood circulation towards vital organs. In addition, the number of heartbeats and the overall load on the heart increases, which creates an additional threat to its decompensation.