Across
- 2. this organ system controls everything in the body
- 4. this organ system works with our skeleton and allows us to move
- 6. the main function of this system is to remove liquid waste from the body
- 7. this organ system circulates blood throughout the body
- 8. this organ system brings oxygen into our bodies when we breathe
- 9. this organ system provides structure for the body and makes blood
Down
- 1. this organ system is made up of skin and hair
- 3. this organ system breaks down food into nutrients
- 5. this organ system makes hormones which control certain body functions