Which of the following statements is correct? |
(i) The exchange of materials like oxygen, food, carbon dioxide between the blood and body cells takes place through capillaries. |
(ii) Veins are very thick walled blood vessels which carry oxygenated blood from all parts the body to heart. |
(iii) The pulmonary artery carries deoxygenated blood from right ventricles to the lungs. |
(iv) Left atrium is connected to left ventricle through septum. |
A) (i) and (ii)
B) (ii) and (iii)
C) (i) and (iii)
D) (ii) and (iv)
E) None of these
Correct Answer: C
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