Across
- 3. disease
- 5. lung
- 9. around
- 10. blood
- 11. originating or causing
- 12. slow
- 15. against
- 16. hardening
- 19. vein
- 20. lungs
- 21. cell
- 22. condition of the blood
- 26. blood clot
- 28. oxygen
- 30. artery
- 31. chest
Down
- 1. between
- 2. fast/rapid
- 4. specialist
- 6. electrical activity
- 7. like or resembling
- 8. windpipe
- 9. deficiency
- 13. blood vessel
- 14. abnormal condition
- 17. white
- 18. instrument used to observe
- 21. heart
- 23. within
- 24. vein
- 25. self
- 27. measure
- 29. red