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