Across
- 3. reduce the amount of cholesterol in the blood
- 5. a physician who specializes in the heart
- 7. fatty substances in the arteries
- 8. ballooning out a vein or artery
- 10. electrical device that controls heartbeats
- 11. lower number
- 13. plaque build up in arteries
- 14. high blood pressure
Down
- 1. muscular wall of the heart
- 2. insufficient supply of blood to the heart
- 4. insufficient supply of blood to the brain
- 6. blood vessels that return blood to the heart
- 8. hardening of the arteries
- 9. can restart the heart
- 12. higher number