Across
- 2. inner lining of medullary cavity
- 4. c1
- 7. eroding cell
- 9. cartilage found in the ribs
- 11. bone shape that is longer than wide
- 12. these ribs are 8-12
- 14. shoulder girdle
- 17. c2
- 18. basic unit of structure of compact bone
- 19. cube shaped bone
- 20. vertebrae there are 7 of these
Down
- 1. 126 total bones
- 3. vertebrae there are 12 of these
- 5. bone building cell
- 6. each vertebrae is separated by these discs
- 8. thin and curved bone
- 10. 7 of these ribs
- 13. 80 total bones
- 15. mature bone cell
- 16. vertebrae there are 5 of these