MCAT Question of the Day
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    Q:

    		 An individual holds their breath for 1 minute. Directly after this, various blood properties are measured. Which of the following would be observed?
    		 

    A

    		 Decreased carbon dioxide concentration

    B

    		 Increased oxygen saturation of hemoglobin

    C

    		 Decreased pH

    D

    		 Increased pH



    Circulatory System |
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