Body System

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Across
  1. 3. system that carry's oxygen
  2. 8. pumps blood throughout the body
  3. 10. basic unit of life
  4. 12. biggest in the nervous system
  5. 13. helps you now if you're hurt or not
  6. 15. helps you lift things and move
  7. 19. skin, hair nails
  8. 22. produces hormones
  9. 24. gives structure and protection
Down
  1. 1. helps you make children
  2. 2. a group of tissues working together
  3. 4. breaks down food
  4. 5. a group of systems working together
  5. 6. knee cap
  6. 7. collects waste fluids
  7. 8. connect veins to arteries
  8. 9. carry's blood to the heart
  9. 11. a group of cells working together
  10. 14. a group of organs working together
  11. 16. carry's blood away from heart
  12. 17. largest organ of the body
  13. 18. main organ in the respiratory system
  14. 20. removes waste
  15. 21. biggest in the circulatory system
  16. 23. first part of the digestive system