Assertion (A): Blood pressure is higher in arteries than in veins. Reason (R): Arteries carry blood away from the heart under high pressure generated by ventricular contraction, while veins carry blood back to the heart at lower pressure.

Question

Assertion-ReasonBlood Pressure in Human Body

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Define blood pressure. Name the instrument used to measure blood pressure and state the normal blood pressure value for a healthy human adult.

The normal blood pressure of a healthy adult human is:

Define blood pressure. What instrument is used to measure blood pressure? Distinguish between systolic and diastolic blood pressure.