Which blood vessel carries oxygenated blood from the lungs to the heart?

  1. Vena cava
  2. Aorta
  3. Pulmonary vein
  4. Pulmonary artery
Answer

C) Pulmonary vein

The pulmonary vein carries oxygenated blood. O Level Biology · Topic 11 Transport in Humans · 11.3 Blood vessels

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