Unit 5 Lab

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Across
  1. 2. do not resuscitate
  2. 3. the area where the heart lies
  3. 6. instrument to measure pressure
  4. 9. _______ septum the wall between the right and left atria
  5. 10. blood
  6. 13. the outer layer
  7. 17. cardiopulmonary resuscitation
  8. 18. within
  9. 20. records the electrical activity of the heart
  10. 23. used to measure blood pressure
  11. 25. _____ artery there is a narrowing in the arteries surrounding the heart
Down
  1. 1. thin inner layer that lines each chamber
  2. 4. test that uses ultrasound to look at the heart and its vessels
  3. 5. ______ complete stopping of the heart
  4. 7. rupture
  5. 8. ventricular tachycardia
  6. 11. the pericardial sac around the heart is inflamed
  7. 12. swollen or dilated veins
  8. 14. surgical puncture to remove fluid
  9. 15. artery has a weakened wall, causing it to swell
  10. 16. the middle, muscular layer that contracts to pump blood
  11. 19. normal sinus rhythm
  12. 21. automated external defibrillator
  13. 22. x-ray dye called contrast is injected into blood vessels to diagnose things like narrowing (stenosis) or aneurysms
  14. 24. cardiac _____ measure certain items in the blood that may indicate heart muscle damage