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