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Which of the following statements is not...

Which of the following statements is not true about blood pressure ?

A

Blood pressure is measured with an instrument called sphygmomanometer

B

If the blood pressure of an individual is 140/90 mm Hg or higher, it shows hypertension

C

The normal systolic pressure is 120 mm Hg and diastolic pressure is 80 mm Hg.

D

Hypertension is caused by vasodilation which results in increased resistance to blood flow

Text Solution

Verified by Experts

The correct Answer is:
D
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