MCAT Question of the Day
    •

    Q:

    		 The purpose of the superior vena cava is to
    		 

    A

    		 collect oxygenated blood from the upper part of the body to the heart

    B

    		 collect oxygenated blood from the lower part of the body to the heart

    C

    		 collect deoxygenated blood from the upper part of the body to the heart

    D

    		 collect deoxygenated blood from the lower part of the body to the heart



    Circulatory System |
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