AmeliaFischer7th

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Across
  1. 2. body regulates itself
  2. 7. don't control
  3. 8. supports and protects
  4. 14. organs
  5. 16. does not connect to spine
  6. 17. holds bones to bone
Down
  1. 1. heart
  2. 3. attached to bone
  3. 4. can control
  4. 5. connects to spine
  5. 6. organs work together
  6. 9. movement
  7. 10. cells work together
  8. 11. smooth outer layer
  9. 12. tissues work together
  10. 13. hold muscle to bone
  11. 15. basic building block unit of life