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The human heart beats 72 times per minut...

The human heart beats 72 times per minute.

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................ is the number of beats of the heart per minute.

Heart normally beats ______ times per minute .

Knowledge Check

  • Normally, the heart beats ______ times a minute when we are at rest.

    A
    60 -100
    B
    70 -100
    C
    80 -100
    D
    100 -120

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    On an average, a human heart is found to beat 75 times in a minute. Calculate its frequency and period.

    Describe the mechanism by which the human heart beat is initiated and controlled.

    Describe the mechanism by which the human heart beat is initiated and controlled.

    An airplane propeller rotates 1000 times per minute. Find the number of degrees that a pont on the edge of the propeller will rotate in 1 second.

    An airplane propeller rotates 1000 times per minute. Find the number of degrees that a point on the edge of the propeller will rotate in 1 second.

    A nurse measured the average heart beats of a patient and reported to the doctor in terms of time period as 0.8 s. Express the heart beat of the patient in terms of number of beats measured per minute.

    A nurse measured the average heart beats of a patient and reported to the doctor in terms of time period as 0.8s . Express the heart beat of the patient in terms of number of beats measured per minute.

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