Across
- 2. an instrument for making graphs and images
- 3. arteries that supply blood to the heart
- 4. slow heartbeat
- 7. hardening of arteries
- 8. very fast heartbeat
- 9. X-ray examination of blood vessels
- 12. a doctor who specializes in heart diseases
- 13. referring to the heart muscle
Down
- 1. surgical repair of the valves of the heart
- 5. pertaining to the arteries
- 6. chart that records the electricity of the heart
- 10. drawing blood samples from a blood vessel
- 11. any kind of heart disease