Cardiovascular System

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Across
  1. 3. abbreviation for coronary artery bypass graft
  2. 9. an abnormal condition in which a clot develops in a blood vessel
  3. 10. swelling caused by excess fluid trapped in your body's tissues
  4. 14. narrowing of the lumen of a blood vessel
  5. 16. infection or inflammation of the heart valves or of the lining of the heart
  6. 17. abbreviation for premature ventricular contraction
  7. 20. abbreviated HTN
Down
  1. 1. an apparatus which stimulates the heart muscle to contract to normal sinus rhythm
  2. 2. Abnormal rapidity of the heart
  3. 4. x-ray visualization of the internal anatomy of the heart and blood vessels after introducing a radiopaque substance
  4. 5. hardening of the arteries caused by a collection of fatty deposits within the arteries
  5. 6. abbreviated AV
  6. 7. area of dead tissue (necrosis) caused by decreased blood flow to that part of the body
  7. 8. a graphic record of the electrical action of the heart as reflected from various angles to the surface of the skin
  8. 11. localized abnormal dilation of a blood vessel, usually an artery
  9. 12. abbreviation for coronary heart disease
  10. 13. feelings of having rapid, fluttering or pounding heartbeats.
  11. 15. abbreviated SA
  12. 18. decreased supply of oxygenated blood to a body part or organ
  13. 19. inflammation of the heart