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