Pathology ch. 4 review

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Across
  1. 2. Process using devices such as coils to clot off vessels
  2. 3. Outer layer of connective tissue covering blood vessels or organs
  3. 5. A local and temporary impairment of circulation caused by obstruction of circulation, and myocardial damage
  4. 6. Lack of blood supply
  5. 10. An abnormal opening between the right and left atria of the heart which allows mixing of oxygenated and deoxygenated blood within the atria (3 words)
  6. 11. Abnormal enlargement of the heart
  7. 12. Outer layer of the heart
  8. 15. Organ that acts as a pump to propel blood through-out the body and back for oxygenation
  9. 17. Blood clot that commonly occurs in lower extremities when veins are injured or blood flow is slow
  10. 19. Blood clot
  11. 21. An abnormal heart sound resulting from disturbed or turbulent flow
  12. 26. An opening in the septum between right and left atria of the fetal heart (2 words)
  13. 27. Type of aneurysm as a result of a tear in the intimal lining of the artery, creating a false lumen within the media
  14. 28. Contraction phase of the heartbeat
  15. 29. Caused by a scarring of valve cusps that eventually Adhere to one another (2 words)
Down
  1. 1. Muscular, middle layer of the heart
  2. 2. Inner lining of the heart
  3. 4. Blood vessels that carry blood back to the heart
  4. 7. The internal tubular structure of the vessel
  5. 8. Occurs when a blood cot forms or becomes lodged in a pulmonary artery (2 words)
  6. 9. Pacemaker of the heart (2 words)
  7. 13. Occurs when the heart is unable to propel blood at a sufficient rate and volume
  8. 14. Inflammation of the walls of a vein
  9. 16. A degenerative condition that affects the major arteries of the body, also know as hardening of the arteries
  10. 17. Temporary vessel that is used during in utero life (2 words)
  11. 18. Blood vessels that carry blood away from the heart
  12. 20. Type of aneurysm that involves bulging of the entire circumference of the vessel wall
  13. 22. Destruction of a blood clot
  14. 23. Wire-mesh tube used to keep arteries open
  15. 24. A localized weak spot or balloon-like enlargement of the wall of an artery
  16. 25. Microscopic vessel through that connect arteries and veins
  17. 27. Relaxation phase of the heartbeat