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QUESTION 17 Blood pressure is a product of: A. Stroke volume and total peripheral resistance B....

QUESTION 17

  1. Blood pressure is a product of:

    A.

    Stroke volume and total peripheral resistance
    B.

    Stroke volume and heart rate
    C.

    Heart rate and total peripheral resistance
    D.

    Cardiac output and total peripheral resistance
Science   Anatomy-And-Physiology   
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Answer #1

Answer : D. Cardiac output and total peripheral resistance

Explanation ; Blood pressure is the pressure exerted by blood component towards the wall of blood vessel .

Blood pressure is the product of cardiac output and total peripheral resistance.

Cardiac Output is the amount  of blood ejected by the heart in one minute, and is measured in liters

stroke volume is the Volume of blood ejected during systole.

Cardiac Output = stroke volume x heart rate

when Stroke volume and heart rate increases then cardiac output increases due to this blood ejected by heart is increases , blood flow increases resulting blood pressure also increased ...Thanks dear

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