Skeletal System

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Across
  1. 1. back feet
  2. 4. helps move tail
  3. 5. backbone
  4. 6. arm
  5. 9. front feet
  6. 11. protect internal organs
  7. 12. forearm
Down
  1. 2. protects brain
  2. 3. breastbone
  3. 7. shoulder blade
  4. 8. upper leg bone
  5. 10. lower leg bone