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NEET Sample Paper NEET Sample Test Paper-75

  • question_answer
    Whenever, we exercise, our \[{{O}_{2}}\] demand of the body increases. To compensate this increase demand, our respiratory rates increase. Suppose, after running 200 meter race, respiratory rate of Ramu become 40 times pa- minute. What would be the minute respiratory volume of Ramu after race?

    A)  20 thousand liters          

    B)  10 thousand liters

    C)  40 thousand liters          

    D)  25 thousand liters

    Correct Answer: A

    Solution :

    Minute respiratory volume = Tidal volume \[\times \] respiratory rate \[= 500 \times  40 = 20000 L.\]


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