Cardiovascular System

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Across
  1. 2. prefix meaning artery
  2. 7. where oxygen and carbon are exchanged
  3. 10. Most essential Organ in this system
  4. 11. using ultra sound to see the heart
  5. 14. know as a heart attack
  6. 17. largest artery
  7. 19. artery has a weakend wall
  8. 22. intrument to mesaure blood pressure
  9. 24. intravenous
Down
  1. 1. used to listen to heart beat
  2. 3. The inner most tissue in the heart
  3. 4. when the sac around the heart is inflamed
  4. 5. records eletric activity of the heart
  5. 6. ultra sound to see through blood vessles
  6. 7. heart is not pumping from the left ventricle
  7. 8. prefix meaning vein
  8. 9. narrow arteries around the heart
  9. 12. prefix meaning lungs
  10. 13. The main brach that carries blood
  11. 15. oxygen
  12. 16. impression
  13. 18. intensive care unit
  14. 20. mitral valve prolapse
  15. 21. prefix meaning heart
  16. 23. suffix meaning small, starts with o