Across
- 3. blood vessels narrow causing discoloration, pain, and numbness
- 7. carries blood away from the heart
- 10. a condition caused by cholesterol build up on the walls of the arteries
- 11. do not resuscitate
- 13. carry blood to the heart]
- 14. fast
- 16. surgical removal
- 17. instrument used to listen to heart sounds
- 19. injecting x-ray dye to diagnose conditions like stenosis or aneurysms
- 20. made up of red and white cells
- 22. symptoms include: shortness of breath, swelling of the arms and legs, and weakness
- 24. narrowing in the arteries surrounding the heart
Down
- 1. pericardial sac around the heart is inflamed
- 2. against
- 4. ultrasonography checks blood flow in vessels to identify narrowing or clots
- 5. used to measure blood pressure
- 6. enlarged
- 8. Center of the circulatory system
- 9. Vital signs stable
- 12. uses ultrasound to examine the heart and its vessels
- 15. around
- 18. channels that carry blood throught your body
- 21. Atrial fibrillation
- 23. automated external defibrillator
- 24. chest pain