Cardiovascular system

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Across
  1. 4. chest pain caused by decreased blood flow to heart muscle
  2. 7. heart failure inability of the heart to pump its required amount of blood
  3. 8. arteries blood vessels that carry oxygen rich blood from the aorta to the heart
  4. 9. membrane surrounding the heart
  5. 10. abnormal heartbeat (rhythm); fibrillation and flutter are examples
  6. 11. surgical repair of a blood vessel
  7. 13. inflammation of small arteries
Down
  1. 1. incision of a vein
  2. 2. disease of heart muscle
  3. 3. local widening of an artery caused by weakness in the arterial wall or breakdown of the wall from atherosclerosis
  4. 5. hardening of arteries
  5. 6. hardening of arteries with a collection of cholesterol-like plaque
  6. 12. inflammation of a small vein
  7. 13. stenosis narrowing of the aorta