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Uswa
Oct 22, 2021, 9:12 AM
Blood pressure is necessary to circulate blood, oxygen (O2), and nutrients to body organs and remove carbon dioxide (CO2) and waste products. Without blood pressure shock, circulatory collapse and death would result. The systolic blood pressure (SBP) measures the pressure when the heart’s ventricles are contracting (systole). Diastolic blood pressure (DBP) is a measure of the heart at rest (diastole).
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