Across
- 2. hardening
- 6. between
- 7. chest
- 8. Blood clot
- 10. white
- 12. cell
- 14. self
- 15. like or resembling
- 18. instrument to observe
- 20. against
- 23. instrument to measure
- 24. oxygen
- 25. blood
- 26. red
- 27. vein
- 28. condition of the blood
Down
- 1. Electrical Activity
- 3. abnormal condition
- 4. Vein
- 5. slow
- 6. within
- 9. bronchial tubes
- 11. specialist
- 12. Heart
- 13. fast
- 16. lungs
- 17. originating or causing
- 19. disease
- 20. Arteries
- 21. around
- 22. Blood Vessel