Anatomy Of The Heart

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Across
  1. 5. the wall between the atria and ventricles
  2. 6. Heart Failure- progressive weakening of the heart
  3. 8. a graphic record of heart activity
  4. 9. constricts damaged blood vessels
  5. 12. a foreign substance your immune system recognizes
  6. 14. Externa- fibrous connective tissue supporting and protecting vessels
  7. 15. a hereditary bleeding disorder
  8. 16. high blood pressure
  9. 17. prolonged heart rate
  10. 19. a clot in an unbroken vessel
  11. 20. Pressure- the peak of ventricular contraction
Down
  1. 1. lack of adequate blood supply to the heart
  2. 2. the relaxation of ventricles
  3. 3. the contraction of ventricles
  4. 4. Disease- abnormally shaped hemoglobin
  5. 7. the outer layer of the heart
  6. 10. decrease in oxygen and the ability to carry blood cells
  7. 11. blood cell formation
  8. 13. the transport vehicle
  9. 18. thickened artery walls due to fatty deposits