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