unit 5 crossword

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Across
  1. 5. a test that uses a ultrasound to look at the heart and its vessels
  2. 6. chest pain
  3. 7. bottom of the heart
  4. 8. fast
  5. 12. records the electrical activity of the heart
  6. 17. many
  7. 19. condition in which an artery has a week wall
  8. 20. procedure done in a specialized area of radiology
  9. 21. any of the muscular walled tubes forming part of the circulation system
  10. 22. outer layer
  11. 25. a doctor who specializes in study or treatment of heart diseases
Down
  1. 1. ultrasound to look at the blood flow
  2. 2. muscular layer that contracts to pump blood
  3. 3. better known as high blood pressure
  4. 4. instrument to pressure
  5. 9. cardiovascular
  6. 10. treatment
  7. 11. blood pressure
  8. 13. coronary artery disease
  9. 14. thin inner layer that lines that line each chamber
  10. 15. middle
  11. 16. blood
  12. 18. top of the heart
  13. 23. before/ form or in front of
  14. 24. two