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