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