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

Practice Questions

Q1
Which vein carries oxygenated blood from the lungs to the heart?
  1. Superior vena cava
  2. Inferior vena cava
  3. Pulmonary vein
  4. Coronary vein

Questions & Step-by-Step Solutions

Which vein carries oxygenated blood from the lungs to the heart?
  • Step 1: Understand that blood needs to be oxygenated in the lungs.
  • Step 2: Identify that there are different types of blood vessels in the body.
  • Step 3: Know that veins usually carry deoxygenated blood back to the heart.
  • Step 4: Learn that the pulmonary vein is special because it carries oxygenated blood.
  • Step 5: Conclude that the pulmonary vein is the one that brings oxygen-rich blood from the lungs to the heart.
No concepts available.
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