Q. What is the normal blood pressure in human beings?
Answer: 120/80
Notes: According to the American Heart Association (AHA), normal blood pressure is a systolic pressure of less than 120 millimeter 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.

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📌 Question Number: 124 in 31. Human Body - Blood, Circulation and Immune System in the above course in App.