Across
- 3. supports the body and connects its parts
- 5. eliminates waste from the body
- 6. group of tissues working together to perform a function
- 7. lines interior and exterior of body surfaces
- 8. breaks down food;eliminates waste
- 11. in charge of the response to changes in internal and external environments
- 13. group of organs working together to perform a function
- 14. transports oxygen,nutrients,and hormones
Down
- 1. makes movement of the body possible
- 2. brings oxygen into the body
- 4. response that opposes original stimulus
- 9. group of similar cells working together to perform a function
- 10. constant maintenance of internal conditions
- 12. transports nerve impulses throughout the body