Across
- 4. chest
- 7. spine
- 8. rib
- 11. bone marrow
- 13. outer layer
- 14. apart
- 17. joint
- 20. porous
- 22. to fuse
- 23. immature
- 24. humerus
- 25. cartilage
- 26. low back
- 27. synovial membrane
Down
- 1. femur
- 2. bone
- 3. addition
- 5. chest
- 6. stiff joint
- 9. child
- 10. joint
- 11. inner region
- 12. to surgically break
- 15. crooked
- 16. vertebra
- 18. clavicle
- 19. slipping
- 21. straight
- 23. pertaining to the study of
- 28. not