MCAT Question of the Day
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    Q:

    		 One major difference between blood flowing through the aorta and the blood flowing through the pulmonary arteries is that
    		 

    A

    		 the blood flowing through the pulmonary arteries is oxygenated while the blood flowing through the aorta is deoxygenated.

    B

    		 the blood flowing through the pulmonary arteries is deoxygenated while the blood flowing through the aorta is oxygenated.

    C

    		 the blood flowing through the aorta has not yet had lymph recirculated into it while the blood flowing through the pulmonary arteries has had lymph recirculated.

    D

    		 the blood flowing through the aorta has had lymph recirculated through it while the blood flowing through the pulmonary arteries has not had lymph recirculated.



    Circulatory System |
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