Across
- 3. regulates the body's metabolism
- 4. blood pumping muscle
- 5. system with main function fighting disease
- 8. this system moves blood through the body
- 10. this system contains glands
Down
- 1. this system supports and protects the body
- 2. this system gives us fuel for our bodies
- 6. contract to move parts of the body
- 7. system that sends and receives messages
- 9. brings oxygen into the body and removes carbon dioxide from the body