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