Skeletal System

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Across
  1. 4. protects and supports vital...
  2. 6. slightly moveable
  3. 8. acted on by muscles to create...
  4. 10. allows you to stand upright
Down
  1. 1. immoveable joints
  2. 2. freely moveable
  3. 3. hardest part of skull
  4. 5. 206 of these in your body
  5. 7. produce blood cells and store...
  6. 9. strongest bone