MCAT Question of the Day
    •

    Q:

    		 A blood cell is tagged in the right ventricle of the heart. Which of the following structures would be expected to see this tagged blood cell first?
    		 

    A

    		 right atrium

    B

    		 left atrium

    C

    		 pulmonary artery

    D

    		 pulmonary vein



    Circulatory System |
    Subscribe


    Is Your Score Stuck?

    We can teach you how to crush the MCAT!

    Learn More