Across
- 2. the leader of a football team
- 3. two parts inside the top half of your body that you use to breathe
- 6. the movement of your blood through your heart and around your body
- 8. the gas that we need to live
- 9. any of the tubes that carry blood from all parts of the body towards the heart
- 10. to take air in and out of your body through your nose and mouth
- 12. to make liquid move to another place by pushing it
Down
- 1. the gas that we breathe out after we breathe in air
- 4. something natural that happens in the body
- 5. the red liquid that goes around your body and keép you alive
- 7. the part inside your chest that makes blood go around your body
- 11. a special prize for a winning team or athlete