Body System

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Across
  1. 5. breathe
  2. 6. blood-flows-through
  3. 7. strong-flexible-tissue
  4. 9. external-protection
  5. 11. movement
  6. 14. oxygenate
  7. 15. sperm-maker
  8. 16. contract and expand helps with consumption
  9. 18. shapes
  10. 19. helps with inhalation
Down
  1. 1. hormones
  2. 2. bleach,style,cut
  3. 3. consumption
  4. 4. found in bones
  5. 5. offspring
  6. 8. urinate
  7. 10. sends signals
  8. 12. maintain-fluids
  9. 13. transmit
  10. 17. holds urine
  11. 18. contains acid
  12. 20. where babies grow