THE SKELETAL SYSTEM

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Across
  1. 1. Una "mandibola" inglese
  2. 3. It's a type of tissue
  3. 4. "Gabbia toracica" in Inglese
  4. 6. The longest bone in our body
Down
  1. 2. Appendicular system and ..... system
  2. 3. It protects the brain
  3. 5. Le "ossa" a Londra