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