The only vein in human carrying oxygenated blood is:
Correct answer: B. Pulmonary
- A. Femoral
- B. Pulmonary
- C. Renal
- D. Iliac
Explanation
The pulmonary veins carry oxygenated blood from the lungs to the left atrium of the heart. Despite carrying oxygenated blood, this great vessel is still considered a vein because it carries blood towards the heart. Four pulmonary veins enter the left atrium.
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