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Across 1. having to do with the heart 4. type of diet to help you live well 5. arteries of the heart 8. chest pushes during CPR 9. carries oxygen and food to the body 10. risk factor for heart attack vistims 12. emergency medical system 13. organ that pumps blood 14. death of heart muscle 16. bones that protect the heart 18. blood vessels with oxygen-rich blood 20. largest artery in the body 21. to strengthen the heart 22. cardiopulmonary resuscitation 23. beat felt in the arteries

Down 2. narrowing of arteries 3. vessel with oxygen-poor blood 6. behaviors that increase a persons chance of getting a disease 7. build up of material on the inner walls of arteries 8. fatty substance made by the body 9. combined with compressions for CPR 11. pulse, breathing rate, skin charateristics 15. most prominent signal of heart attack 17. one who performs CPR 19. taking oxygen into the lungs