Across
- 5. abnormal heart rhythm
- 9. circulation of blood
- 11. temporary blockage of blood flow
- 16. heart attack
Down
- 1. rapid heart rate faster than 100
- 2. upper chamber of the heart
- 3. symptoms caused by myocardial ischemia
- 4. backup of fluid in the lungs
- 6. slow heart rate less than 60
- 7. lower chamber of the heart
- 8. cholesterol buildup inside an artery
- 10. fainting spell
- 12. heart muscle
- 13. aneurysm weakness in wall of aorta
- 14. death of tissue
- 15. main artery