Across
- 2. happens when bones and muscles work together
- 4. acts as a cushion at a joint
- 5. points of contact between bones
- 7. helps muscles and bones grow
- 10. attach bone to bone
Down
- 1. wear and tear on joint usually affects older people
- 3. breaks or cracks in bones
- 6. attach bone to muscle
- 8. bones that protect internal organs
- 9. bones protecting the brain