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Which of the following is an example of ...

Which of the following is an example of work not being done?

A

Climbing stairs

B

Walking

C

Thinking a lot

D

Squeezing a balloon

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Knowledge Check

  • The given figure shows an angiogram of the coronary blood vessel. Which one of the following statements correctly describes, what is being done ?

    A
    It is a coronary artery which has a cancerous growth that is being removed.
    B
    It is a coronary artery which is blocked by a plaque and the same is being cracked
    C
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    D
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