Across
- 2. keeps your back straight
- 3. can be stretched or pulled
- 6. to keep you alive and well
- 8. the air sacs in lungs
- 9. pumps the blood
- 10. sugar can give you it
Down
- 1. helps you breath
- 4. attaches the bones to one another
- 5. can be broken, rolled and sprained
- 7. hydrates you