Across
- 4. forms the extremeties of the body
- 7. membrane that lines the medullary canal
- 8. breastbone
- 11. hip bones
- 13. where two or more bones join together
- 14. outer layer of bone
- 15. areas where the cranial bone joined together
Down
- 1. system made up of bones
- 2. shoulder blade
- 3. soft spots on the skull
- 5. produces red blood cells
- 6. storage area for fat cells
- 9. collar bone
- 10. ends of the bones
- 12. the main trunk of the body