heart The organ that pumps blood throughout the body.

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Across
  1. 3. A device used to measure blood pressure.
  2. 5. High blood pressure.
  3. 7. Blood vessels that carry oxygen-rich blood away from the heart.
  4. 8. The organ that pumps blood throughout the body.
  5. 12. Prefix referring to "blood vessels."
  6. 13. A test that measures the electrical activity of the heart.
  7. 14. Suffix meaning "inflammation," often used in terms like "endocarditis."
  8. 17. infarction Also known as a heart attack, caused by blockage in the coronary arteries.
  9. 21. A disease where the blood vessels that supply the heart become narrowed or blocked.
  10. 22. A general term for diseases that affect the heart and blood vessels.
  11. 23. Irregular heartbeats
  12. 24. The pressure of the blood against the walls of arteries.
Down
  1. 1. A disease of the heart muscle that can lead to heart failure.
  2. 2. A condition where the heart is unable to pump blood effectively.
  3. 4. Prefix referring to "plaque" or "fatty deposits" in arteries.
  4. 6. A test that uses sound waves to create an image of the heart's structure.
  5. 9. An imaging test that uses dye to check the blood vessels for blockages.
  6. 10. Small blood vessels where nutrient and gas exchange occurs.
  7. 11. tool used by doctors to listen to heartbeats and other bodily sounds.
  8. 15. Prefix meaning "heart."
  9. 16. A heart attack.
  10. 18. The largest artery in the body that carries blood from the heart to the rest of the body.
  11. 19. Suffix meaning "removal of," used in terms like "angiotectomy" (removal of a blood vessel).
  12. 20. Blood vessels that carry blood toward the heart