Human Heart

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Across
  1. 2. chamber of heart that pumps blood to all body parts
  2. 6. blood rich in carbon dioxide
  3. 7. chamber of heart that receives blood from whole body.
  4. 8. largest artery
  5. 9. blood vessel carries blood away from heart
  6. 10. organ where blood is oxygenated.
Down
  1. 1. blood vessel carry blood towards heart
  2. 3. blood rich in oxygen
  3. 4. muscular organ that pumps blood
  4. 5. largest vein