Across
- 4. skeleton does not connect to the spine
- 5. body regulates itself
- 8. holds muscle to bone
- 9. smooth outer layer of bone
- 10. tissues work together
- 11. holds bones to bones
- 13. organs work together
Down
- 1. con control
- 2. system that supports and protects
- 3. heart muscle
- 6. muscle attaches to bone
- 7. do not control
- 12. cell works together
- 14. skeleton connects to spine
- 15. muscle organs