Skeletal System

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Across
  1. 2. Cells that build and form bone
  2. 5. Cells that break down and clean up bone
  3. 7. Central bones such as spine and skull
Down
  1. 1. Process where cartilage is turned into bone
  2. 3. Shoulder blade
  3. 4. Tail bone
  4. 6. Hip bone