Unit 5 Activity 2

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Across
  1. 3. The pair of spongy, pinkish-gray organs in your chest.
  2. 5. Root word that means “little vessel.”
  3. 8. The abbreviation for Arteries
  4. 9. Networks of small vessels that perfuse tissues.
  5. 11. inflammation of the inside lining of the heart chambers and heart valves
  6. 13. produces a black-and-white image that shows the organs in your chest.
  7. 17. chronic heart failure
  8. 18. type of portable electrocardiogram (ECG).
  9. 19. The abbreviation for blood vessels
  10. 20. atrial fibrillation
  11. 21. A test to record the electrical signals in the heart.
Down
  1. 1. central nervous system
  2. 2. _____ occurs when the heart muscle doesn't pump blood as well as it should.
  3. 4. Medical condition in which poor blood flow to the brain causes cell death.
  4. 6. Vessels that deliver blood to tissues.
  5. 7. Any cardiovascular disease process involving one or more of the four valves of the heart.
  6. 10. The abbreviation for Blood
  7. 11. Vessels that return blood to the heart.
  8. 12. Improper beating of the heart, whether irregular, too fast, or too slow.
  9. 13. The abbreviation for heart
  10. 14. A scan used to look at the heart and nearby blood vessels.
  11. 15. tests A test done on a sample of blood to measure the amount of certain substances in the blood or to count different types of blood cells.
  12. 16. Pumps blood through the system.
  13. 22. electrocardiogram
  14. 23. coronary heart disease