Across
- 1. tailbone
- 2. when bone grows width-wise
- 3. where two bones of the skull join
- 4. covering of the bone
- 7. number of cervical vertebrae in all mammals
- 9. 12 vertebrae
- 13. lower leg bone
- 15. lining of medullary cavity
- 16. tightly packed bone
- 17. type of marrow in medullary canal
- 18. plate of spongy bone
- 19. cell that builds bone
- 22. when bone grows length-wise
- 24. cavity in diaphysis
- 25. rings in osteon
Down
- 1. small channels in the osteon
- 5. cell that breaks down bone
- 6. end of bone
- 7. part of the vertebral column below the lumbar
- 8. creation of bone
- 10. mature cartilate cell
- 11. largest arm bone
- 12. shaft of bone
- 14. ribs that don't connect to the sternum in any way
- 20. hole in the bone
- 21. the epiphysial___is where bone growth continues
- 23. hematopoiesis is the production of ___