Across
- 4. Muscle layer of heart
- 6. Main artery of the body
- 7. Hardening
- 10. Echocardiogram
- 14. Heart muscle disease
- 16. Tests your heart's response to different levels of exercise
- 18. Delivers blood away from heart to tissue
- 20. Obstruction that stops oxygen flow to heart
- 21. Pumps oxygen-rich blood
- 22. Vessels that connect arteries and veins
Down
- 1. Catheter with inflatable plastic to enlarge narrow path
- 2. X-ray of blood vessels
- 3. Diabetes
- 5. Fatty material
- 8. Shortness of breath
- 9. Puncture that drains fluid
- 11. Brain damage from blocked blood supply
- 12. Carries blood back to the heart
- 13. Pain in the chest
- 14. Congestive heart failure
- 15. Tube placed in vessel to stop blockage
- 17. Records electrical activity of the heart
- 18. Irregular heart beat
- 19. Heart defect you are born with
- 22. Heart