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Normal blood pressure reading of an adult human :
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- 80/120 mm Hg
- 120/80 mm Hg
- 130/90 mm Hg
- 160/95 mm Hg
Correct Option: B
According to the American Heart Association (AHA), normal blood pressure is a systolic pressure of less than 120 millimeters of mercury (mm Hg) and a diastolic pressure of less than 80 mm Hg, or 120/80 mm Hg. Having a blood pressure greater than 140/ 90 mm Hg is considered high blood pressure or hypertension.
