Across
- 3. outer covering of bone
- 6. stem cells
- 7. cartilage cells
- 11. osteocyte hole
- 14. hormone that lowers blood calcium
- 16. little pillars of compact bone
- 17. cell that maintains matrix
- 18. structural support of spongy bone
- 19. hormone that raises blood calcium
- 20. growth on the outer edge
- 22. type of bone remodeled in 10 years
- 23. bone formation
- 25. little canals connecting osteocytes
- 26. cartilage wrapping
- 28. found in intervertebral discs
- 29. contained in medullary cavity
- 30. active cell in osteoporosis
Down
- 1. shaft of bone
- 2. end of bone
- 4. cartilage in the epiglottis
- 5. type of bone remodeled in 3-5 years
- 8. organic component of bone
- 9. flat bone sandwich
- 10. hardening of calcium deposits
- 12. cell that deposit matrix
- 13. ossification of long bones
- 15. growth from within
- 21. most common protein fiber in bone
- 24. ossification of flat bone
- 27. glassy looking cartilage