Human Body Crossword

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Across
  1. 2. this system helps break down food
  2. 4. this is the largest organ in the body
  3. 7. this system filters blood and creates urine
  4. 8. this system protects you from disise
  5. 9. these look squiggly
  6. 11. you get a cast when you break these
  7. 13. part of this system shields the brain
  8. 15. this organ pumps blood
  9. 17. this system is centered around the heart
  10. 19. these remove waste products from the blood and produce urine
  11. 20. these help you chew
Down
  1. 1. this system includes your heart
  2. 3. manages fluid levels in the body
  3. 5. this system includes your skin
  4. 6. this organ filters all of the blood in the body
  5. 10. this organ stores urine
  6. 12. this system is centered around the brain
  7. 14. these are the central organs of the respiratory system
  8. 16. this is the center of the nervous system
  9. 18. this digests food