Match each adult structure in column B with the embryonic structure it derives from in column A. In the fetus, the ductus arteriosus carries blood from (a) the pulmonary artery to the pulmonary vein,...

Match each adult structure in column B with the embryonic structure it derives from in column A.

In the fetus, the ductus arteriosus carries blood from (a) the pulmonary artery to the pulmonary vein, (b) the liver to the inferior vena cava, (c) the right ventricle to the left ventricle, (d) the pulmonary trunk to the aorta.