Across
- 2. Converts electrical current of heart
- 6. Pressure exerted on the wall of arteries
- 9. A way to improve heart health
- 11. Organ that oxygenates blood
- 12. Transports oxygenated blood heart to body
- 16. by lack of blood supply to heart
- 17. Low Density Lipoprotein
- 18. What the heart does
Down
- 1. Gas the lungs get rid of
- 3. Controls blood flow through heart
- 4. Come from processed foods
- 5. Gas necessary for life
- 7. High Density Lipoprotein
- 8. Substance in cigarettes that constrict arteries
- 10. A system of the heart
- 13. Vessels that transport blood back to the heart
- 14. Large vessels that forms arch above heart
- 15. Arrest,Disruption in the electrical system of Heart