Cardiovascular System

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Across
  1. 1. repairing a blood vessel surgically
  2. 3. pertaining to within a vein
  3. 5. hollow muscular organ that pumps blood all over the body
  4. 6. combining form for small arteries
  5. 7. oxygen-poor blood enters this chamber after passing the tricuspid valve
  6. 8. medical term for abnormal heartbeat
  7. 10. oxygen rich blood runs from arteries and arterioles into these
  8. 13. high blood pressure condition
  9. 14. small veins
  10. 15. largest artery of the body
  11. 16. artery that pumps oxygen-poor blood away from the heart toward the lungs
  12. 17. veins and venules run to superior and inferior vena cava and enter this chamber
Down
  1. 2. tinyblood vessels surrounding lung tissue through which gases pass into and out of the blood
  2. 4. one of the combining forms for vein
  3. 5. myocardial infarction is commonly known as this
  4. 9. disease of heart muscle
  5. 11. pertaining to the heart
  6. 12. valve separating left atrium from left ventricle