Unit 5 Activity 2

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Across
  1. 4. heart is not efficiently pumping from the left ventricle
  2. 5. catheterization
  3. 7. mitral valve prolapse
  4. 8. The machine records the electrical activity of the heart. This test helps check heart rhythm and may diagnosis other heart issues.
  5. 9. swollen and dilated veins
  6. 13. the thin, smooth membrane which lines the inside of the chambers of the heart and forms the surface of the valves.
  7. 15. procedure using x-ray dye and a tiny tube called a catheter
  8. 17. the heart's muscular layer, made up of cardiac muscle cells.
  9. 18. a portable ECG machine that the patient wears over a few days
  10. 19. echocardiogram
  11. 20. test to evaluate how well this system is functioning
  12. 22. premature ventricular contraction
  13. 24. meaning vessel
Down
  1. 1. heart attack
  2. 2. an artery has a weakened wall, causing it to swell, like a balloon
  3. 3. instrument to measure pressure or a blood pressure cuff
  4. 5. any of the fine branching blood vessels that form a network between the arterioles and venules.
  5. 6. meaning aorta
  6. 10. meaning artery
  7. 11. the membrane enclosing the heart, consisting of an outer fibrous layer and an inner double layer of serous membrane.
  8. 12. a very small vein, especially one collecting blood from the capillaries.
  9. 14. meaning atrium
  10. 16. hardening of the arteries
  11. 21. meaning "deficiency" or "blockage".
  12. 23. coronary artery bypass graft