MCAT Question of the Day
    •

    Q:

    		 Veins are defined as
    		 

    A

    		 Blood vessels that carry deoxygenated blood

    B

    		 Blood vessels that carry oxygenated blood

    C

    		 Blood vessels that carry blood to the heart

    D

    		 Blood vessels that carry blood from the heart



    Circulatory System |
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