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