Homework Answers
ANSWER.
Q.43) Calculation of Rate pressure product .
Formula
Rate pressure product (RPP) = Maximum heart rate * Maximum systolic BP.
Here
Maximum heart rate = 60 bpm.
Maximum systolic blood pressure = 140 mmHg.
As per above formula
Rate pressure product (RBP) = 60 * 140
C = 8400
Q.44) D) The heart extracts approximately 75% of it's oxygen need at rest via
coronary arteries.
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