Across
- 2. First place oxygen goes when entering lung
- 5. Empties deoxygenated blood to right ventricle
- 6. Deoxygenated blood to heart
- 8. Pumps blood to where it needs to go
- 10. Pumps deoxygenated blood to lung
- 11. Second place oxygen goes when entering lung
- 12. Enters body via nose
- 13. Makes gas exchange possible
- 14. Oxygenated blood to capillary
- 16. Pumps oxygenated blood to artery
Down
- 1. Where oxygen enters
- 3. Process of cells getting oxygen and releasing carbon dioxide
- 4. dioxide Must be exhaled
- 7. Exchange of oxygen and carbon dioxide
- 9. Where oxygen goes directly after entering nose
- 15. Pumps oxygenated blood to lung