Be Heart Healthy Review

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Across
  1. 3. to move by force
  2. 5. essential for growth
  3. 6. pump-like organ
  4. 10. body system with heart
  5. 12. fluid in circulatory system
Down
  1. 1. saves your life
  2. 2. body system with lungs
  3. 4. bottom chambers of heart
  4. 7. number of heart chambers
  5. 8. foods you need
  6. 9. eliminated
  7. 11. colorless odorless gas