Across
- 3. number of bones
- 5. long curved bones which form the rib cage, part of the axial skeleton
- 7. the largest bone in the human body
- 9. something that joins muscle to bone
Down
- 1. one of the bones in your spine
- 2. the bones that protects your brain
- 4. movable jointsThe vertebrae of the spine.
- 6. your backbone
- 8. the place where two bones meet