MCAT Question of the Day
    •

    Q:

    		 Pulmonary hypertension is a condition involving the increase in blood pressure in pulmonary vessels. Which condition is most likely to cause an increase pressure in the pulmonary vessels?
    		 

    A

    		 constriction of pulmonary arteries and dilation of pulmonary veins

    B

    		 constriction of pulmonary veins and dilation of pulmonary arteries

    C

    		 dilation of pulmonary arteries and dilation of pulmonary veins

    D

    		 none of these conditions will cause an increase in pulmonary blood pressure



    Circulatory System |
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