Across
- 5. immovable joint
- 7. freely moveable
- 8. within the cranium
- 11. shaft of bone
- 12. forehead
- 13. above ear
- 16. slightly moveable
- 18. lower jaw
Down
- 1. mature bone cells
- 2. cheek bones
- 3. back of skull
- 4. tough membrane
- 6. upper jaw
- 9. on side of skull
- 10. nasal cavity
- 14. ends of bone
- 15. cartilage covering
- 17. within diaphysis