Human Biology Study Set 1
Quiz 21 :
Development and Aging
Looking for Human Biology Homework Help?
Q65 Q65 Q65
Match the special structures of the fetal cardiovascular system with their descriptions. A) umbilical vein B) ductus arteriosus C) umbilical artery D) ductus venosus E) foramen -shunt between the pulmonary artery and the aorta that causes most of the blood to bypass the lungs