Cardiovascular system

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Across
  1. 2. attack happens when the flow of blood that brings oxygen to a part of your heart muscle.
  2. 4. a combining form that mean “heart”
  3. 6. test evaluates how the heart responds to physical exertion.
  4. 10. record the electrical activity of the heart.
  5. 12. angiography an invasive procedure where a catheter is inserted into an artery.
  6. 14. A disease that occurs when blood flow to the brain is blocked.
  7. 15. Implantable cardioverter defibrillator
  8. 17. Coronary artery bypass graft
  9. 18. x-ray provides a general picture of the heart’s size.
  10. 19. Congestive heart failure
  11. 22. an abnormal heart rhythm.
  12. 24. Electrogram
Down
  1. 1. uses ultrasound waves to create a moving picture of the heart.
  2. 3. means “aorta’
  3. 5. heart disease disease of the blood vessels that supply the heart muscle.
  4. 7. means pertaining to
  5. 8. the fluid that circulates through the cardiovascular system.
  6. 9. Blood vessels that carry blood away from the heart.
  7. 11. Coronary artery disease
  8. 12. tiny blood vessels where gas and nutrient exchange.
  9. 13. Blood vessels that carry blood back to the heart.
  10. 16. means “of the heart”
  11. 20. failure occurs when the heart doesn’t pump blood.
  12. 21. a word root that means “little vessel”
  13. 23. the muscular organ that pumps blood throughout the body.