MCAT Question of the Day
    •

    Q:

    		 Which of the following is true regarding fetal red blood cells?
    		 

    A

    		 They may be found in the mother's circulatory system.

    B

    		 Partial pressure of oxygen is higher in fetal circulation than in maternal circulation.

    C

    		 They have a higher affinity for oxygen.

    D

    		 Fetal circulation is an anaerobic system.



    Reproductive System |
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