Body System

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Across
  1. 4. These are used to bring air into the body
  2. 5. Body system that moves the body
  3. 9. Helps the body move
  4. 12. Body system involved in fighting off diseases
  5. 13. A pump that moves around blood
  6. 14. Smallest unit of the human body
  7. 16. Parts of the skeletal system
  8. 17. Has no cell walls and small vacuoles
  9. 18. Body system involved in making kids
Down
  1. 1. Several cells working togther
  2. 2. Body system that controls mood and growth
  3. 3. Part of the endocrine system, includes pituatary
  4. 6. The organs in a body
  5. 7. Body system that provides structure and protection
  6. 8. Where oxygen and carbon dioxide exchange happens in the body
  7. 10. Body system that moves things around the body
  8. 11. Body system that exchanges oxygen
  9. 15. chemical that is put into the blood stream in endocrine system
  10. 19. Has cell walls, and chloroplasts
  11. 20. Several tissues of the same type working together