Question

Multiple Choice Questions:
1.
Put a tick mark (1) against the correct alternative in the following statements :
(a) The vein which brings oxygenated blood to the heart from the lungs :
(i) Renal vein
(ii) Superior vena cava
(iii) Pulmonary vein
(iv) Coronary vein​

Answer 1

Answer:

3 rd is the answer pulmonary vein

Answer 2

(iii) Pulmonary vein is the answer