SKELETAL SYSTEM

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Across
  1. 4. collarbone
  2. 6. one piece of the spine
  3. 10. supporting shinbone
  4. 11. breastbone
  5. 13. arm bone from elbow to little finger
  6. 14. jawbone
  7. 15. wrist bones
  8. 17. arm bone on the thumb side
  9. 19. fingers and toes
Down
  1. 1. ankle bones
  2. 2. foot bones
  3. 3. hand bones
  4. 5. main shinbone
  5. 7. kneecap
  6. 8. upper arm
  7. 9. lower abdomen
  8. 12. thigh bone
  9. 16. chest
  10. 18. protects the brain