The top number is the systolic blood pressure, which measures the pressure caused by the heart contracting and squeezing out ...

High blood pressure is considered a risk factor for heart disease and stroke, and high BP in childhood has been linked to high BP in adulthood. This calculator can help to determine whether a child ...

When the heart contracts it pushes blood into blood vessels which creates blood pressure. A blood pressure ... we also need to know about heart rate and stroke volume. Heart rate (HR) is the ...