Across
- 3. connected to the kidney and stores urine
- 4. when you get sick and your organs show failure
- 6. carries nutrients, oxygen and carbon dioxide
- 9. what we eat and drink
- 10. job
Down
- 1. you are no longer sick
- 2. children
- 5. signs that you are sick
- 7. gas we breathe in to stay alive
- 8. a waste made of urea and water