Across
- 2. pacemaker
- 9. medical history
- 11. beta blocker
- 12. restless
- 15. heart murmur
- 17. heart failure
- 18. tachycardia
- 19. angina
- 20. angioplasty
Down
- 1. defibrillator
- 3. herbal medicine
- 4. throbbing
- 5. blood glucose monitor
- 6. polyp
- 7. stent
- 8. catheterization
- 10. to turn out
- 13. disorder
- 14. heartburn
- 16. swelling