Question

9. What is normal blood pressure ?​

Answer 1

Explanation:

here is your answer

• For a normal reading, your blood pressure needs to show a top number (systolic pressure) that's between 90 and less than 120 and a bottom number (diastolic pressure) that's between 60 and less than 80. ... A normal reading would be any blood pressure below 120/80 mm Hg and above 90/60 mm Hg in an adult

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Answer 2

Normal blood pressure of human being"120/80