Unit 5 Activity 2

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Across
  1. 3. The hearts middle muscular layer that contracts to pump blood
  2. 6. artery disease A narrowing in the arteries surrounding the heart
  3. 7. X-ray dye injected into the blood vessels to diagnose things like narrowing or aneurysms
  4. 9. veins Swollen and dilated veins
  5. 11. Pumps blood to the rest of the body
  6. 13. Coronary artery disease
  7. 14. Increased pressure in the blood vessels
  8. 15. Congestive heart failure
  9. 16. Hardening
  10. 17. The pericardial sac is in inflamed
  11. 18. Electrocardiography
  12. 20. Enlarged
  13. 22. Insufficient
  14. 23. Measures blood pressure
Down
  1. 1. Beats per minute
  2. 2. Slow
  3. 4. Inflammation
  4. 5. Chest pain
  5. 6. Thin walls that exchange oxygen and carbon dioxide
  6. 8. Thick walls that carry blood away from the heart
  7. 10. Records rhythm of the heart
  8. 12. Ultrasound to look at the heart and its vessels
  9. 13. heart failure Reduced blood flow caused by the left ventricle
  10. 19. ultrasonography Ultrasound to look at blood going through blood vessels to determine if they are narrowed or have a clot
  11. 21. Thin walls that carry blood to the heart