Oxygenated blood is supplied by ……..
(i)……… to body parts, deoxygenated blood is carried by ……
(ii)……. to lungs.
A) i – aorta; ii – caval vein
B) i – aorta; ii – pulmonary vein
C) i – aorta; ii – pulmonary artery
D) i – aorta; ii – post caval vein