Across
- 1. openings or grooves that allow nerves to enter bone
- 5. one of the lower leg bones
- 6. jelly like substance in the middle of long bones
- 7. inhibits osteoclasts activity
- 10. bone formation
- 11. site of compact bone in the adult
- 13. the nine that helps protect your heart
- 16. one of the forearm bones
- 19. one of the forearm bones
- 20. where two bone surfaces come together
- 21. fibers that attach to muscle bone
Down
- 2. site of spongy bone in adult
- 3. small channel or canal in bones
- 4. area of the bone that projects above the surface of bone
- 8. something that joins muscles to bones
- 9. the bone at the end of your knee
- 12. the upper arm bone
- 14. the largest bone in the human body
- 15. another name for your collar bone
- 17. stimulates absorption of calcium and phosphate
- 18. osteoblasts that have calcified