Cardiovascular system

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Across
  1. 4. / This condition is increased pressure in the blood vessels.
  2. 5. /prefix for against
  3. 7. / Tiny vessels that branch off from arteries to deliver blood to all body tissues
  4. 9. /During this test the patient is asked to walk on a treadmill or ride a bicycle to increase how hard the heart is working
  5. 10. / abbreviation for atrial fibrillation
  6. 12. /abbreviation for blood pressure
  7. 14. / The machine records the electrical activity of the heart.
  8. 15. / abbreviation for blood
  9. 16. / test that uses ultrasound to look at the heart and its vessels.
  10. 19. /done in a specialized area of radiology, Any vessel can be looked at
  11. 21. /portable device that produces an electrocardiogram once several electrodes have been connected to the chest.
  12. 22. / Vessels that bring blood back to the heart
Down
  1. 1. /in which an artery has a weakened wall, causing it to swell, like a balloon
  2. 2. / an abnormal heart rhythm
  3. 3. / happens when a part of the heart muscle does not receive enough blood.
  4. 6. / abbreviation for chest pain
  5. 8. / two upper chambers of heart
  6. 11. / prefix for inner
  7. 12. / prefix for slow
  8. 13. /prefix for fast
  9. 14. /prefix for outside of
  10. 15. / abbreviation for beats per minuet
  11. 17. / Vessels that carry blood away from the heart.
  12. 18. / main organ in the cardiovascular system
  13. 20. / in which the blood supply to a part of the brain becomes cut off.