Heart Vocabulary and Parts

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Across
  1. 2. related to the heart
  2. 4. vessels carrying blood away from the heart
  3. 6. vessels carrying blood to the heart
  4. 9. organ that pumps blood to different parts
  5. 11. largest artery
  6. 12. organ where blood gets oxygen
  7. 13. prevents backflow of blood
Down
  1. 1. top part of the heart
  2. 3. gas needed to grow, reproduce and turn food to energy
  3. 5. bottom part of the heart
  4. 7. largest vein
  5. 8. divides the heart into two
  6. 10. big artery