Unit 5 Lab

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Across
  1. 2. The small branch of veins is called the:
  2. 5. This is the thin inner layer that lines each chamber of the heart
  3. 7. The outer layer of the heart
  4. 10. The complete stopping of the heart
  5. 15. This suffix means "small"
  6. 16. This abbreviation means "emergency department"
  7. 17. The condition in which an artery has a weakened wall
  8. 18. This abbreviation means "cardiovascular"
  9. 19. This abbreviation means "nothing by mouth"
  10. 20. This abbreviation means "rule out"
  11. 21. Is another word for high blood pressure.
  12. 23. The condition in which the pericardial sac around the heart is inflamed
Down
  1. 1. A test that uses ultrasound to look at the heart and its vessels.
  2. 3. Also known as the blood pressure cuff, this takes a person's blood pressure
  3. 4. This suffix means "surgical puncture to remove fluid"
  4. 5. Also known as an EKG, this test uses a machine that records the electrical activity of the heart
  5. 6. This abbreviation means "electrolytes"
  6. 8. A test in which X-ray dye called contrast is injected into blood vessels to diagnose things like narrowing (stenosis) or aneurysms
  7. 9. This is the middle muscular layer in the heart that contracts to pump blood
  8. 11. This prefix means "self"
  9. 12. These have very thin walls so the exchange of oxygen and carbon dioxide as well as the exchange of nutrients can occur
  10. 13. Hardening of the arteries.
  11. 14. This is used to inject the dye into the vessels surrounding the heart
  12. 22. This prefix means "through"
  13. 24. This root word means "clot"