Across
- 1. muscle organs
- 4. smooth outer of bone
- 7. body regulates itself
- 10. hold bones to bones
- 11. can control
- 14. skeleton does not connect to spine
- 15. muscle attached to bone
Down
- 2. organs work together
- 3. cells work together
- 5. hold muscle to bone
- 6. muscle heart
- 8. tissues work together
- 9. don't control
- 12. connects skeleton to spine
- 13. system supports and protects