2014 · Q15
Which of the following statements is/are correct?
- 1Coronary artery supplies blood to heart muscles.
- 2Pulmonary vein supplies blood to lungs.
- 3Hepatic artery supplies blood to kidneys.
- 4Renal vein supplies blood to kidneys.
Select the correct answer using the code given below :
General KnowledgeBiology
- A1, 2 and 3
- B1 and 2 only
- C2 and 4
- D1, 3 and 4
Explanation
The official key accepts only statements 1 and 2 as correct.