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What would be the cardiac output of a pe...

What would be the cardiac output of a person having 72 heart beats per minute and a stroke volume of 50 mL ?

A

360 mL

B

3600 mL

C

7200 mL

D

5000 mL

Text Solution

Verified by Experts

The correct Answer is:
B
Cardiac output = Heart beats/min `xx` stroke volume `=72` beats/min `xx 50` mL/beat `= 3600` mL/min.
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Go through the following statements I. The kind of epithelium which forms the inner walls of blood vessels is Squamous epithelium II. Murmur is a disorder of Heart valves III. In a cardiac output of 5250 ml/minute, with 75 heart beats per minute, the stroke volume is 70 ml IV. Oxygenated blood occurs in Pulmonary artery How many of the above statements are incorrect

Knowledge Check

  • What would be the cardiac output of a person having 72 heart beats per minute and a stroke volume of 50ml

    A
    `360 "mL"`
    B
    `3600 "mL"`
    C
    `7200 "mL"`
    D
    `5000 "mL"`

  • What would be the cardiac output of a person having 72 heartbeats per minute and a stroke volume of 50 ml ?

    A
    360 mL/min
    B
    3600mL/min
    C
    7200 mL/min
    D
    500mL/min

  • In a cardiac output of 5250 mL per minute, with 75 heartbeats per minute, the stroke volume is

    A
    60 mL
    B
    80 mL
    C
    55 mL
    D
    70 mL

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    Which one of the following will be the cardiac output (in litres per minutes ?

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