Across
- 2. term meaning blood
- 5. hardening of arterial walls.
- 8. term meaning ruptured heart
- 9. lack enough healthy rbc's to carry adequate oxygen
- 11. the smallest blood vessel
- 12. a scan that shows blood flow through the heart
Down
- 1. term meaning white blood cells
- 3. disease of the heart muscle
- 4. study of the heart
- 6. abnormally slow heart rate
- 7. term meaning red blood cell.
- 8. term for an enlarged heart
- 10. abnormally fast heartbeat