The figure given below shows a schematic plan of blood circulation in humans with labels (i) to (iv). Identify the correct label with its functions?
(A) (i) Pulmonary vein - takes impure blood from body part.
(B) (ii) Pulmonary artery - takes blood from lung to heart.
(C) (iii) Aorta - takes blood from heart to body parts.
(D) (iv) Vena cava takes - blood from body parts to the right auricle.
(i) is Pulmonary vein
and carries it from the lungs back to the heart.
(ii) is Aorta
carries oxygen-rich blood from the left ventricle of the heart to other parts of the body
(iii) is Pulmonary artery
carry blood from the right ventricle of the heart to the lungs.
- (iv) is Vena cava - carries deoxygenated blood from other areas of the body to the heart
Now from the options, only part (d) is correct
So, the correct answer is (d)