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