Erin Mauro Unit 4

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Across
  1. 4. value between the left atria and left ventricle
  2. 6. very small arteries
  3. 8. value between the right atria and right ventricle
  4. 10. an x-ray of blood or lymph vessels
  5. 11. a record or display of a persons heartbeat
  6. 14. artery that supplies blood to the right arm, head, and neck
  7. 16. a partition separating two chambers
  8. 18. enlargement of an organ or tissue
  9. 19. a sonogram of the heart
  10. 20. a very small vein
  11. 21. the body's largest artery
Down
  1. 1. muscle tissue of the heart
  2. 2. high blood pressure
  3. 3. an abnormally rapid heart rate
  4. 5. middle layer of artery or vein
  5. 7. instrument for measuring blood pressure
  6. 9. located in upper right atria
  7. 12. relating to the heart and blood vessels
  8. 13. small device that is placed in the chest
  9. 15. instrument for listening to someones heart
  10. 17. type of tissue forming the outer layer