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  3. WB JEE Medical

WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    A person breathing normally -at rest, takes in and expels approximately half a litre of air during each respiratory cycle. This is called:

    A)  tidal volume

    B)  vital capacity

    C)  inspiratory reserve volume

    D)  expiratory reserve volume

    Correct Answer: A

    Solution :

                    Tidal volume is the amount of air inspired or expired in a single breath by a person at rest. It is about 500 ml for an average adult human male.


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