Heart pumps blood Veins - vessels that return blood to the heart Capillaries small vessels Arteries deliver blood to the tissues Nervous tissue found in the brain, nerves, and spinal cord

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Across
  1. 4. tissue found in the brain, nerves, and spinal cord
  2. 5. tests- help show how the heart functions when walking, running, etc.
  3. 6. block up
  4. 7. vessels- angia or angio
  5. 10. (Atrial Fibrillation)Very fast heart rhythm
  6. 11. chest x-ray
  7. 12. pumps blood
  8. 13. Test that records the electrical signals
  9. 16. deliver blood to the tissues
  10. 17. the heart
  11. 18. mmagnetic resonance imaging
  12. 20. small vessels
  13. 21. attack-Flow of blood reduced
Down
  1. 1. - vessels that return blood to the heart
  2. 2. disease when the walls of the aorta weaken
  3. 3. monitoring-portable device which records the hearts activity
  4. 6. arteries
  5. 8. Left Atrium
  6. 9. Ct Scan- X-ray that shows an image of the heart and chest
  7. 10. arteri or arterio
  8. 11. heart disease- Heart defect when born
  9. 14. Left Ventricle
  10. 15. catheterization- tests that show blockage
  11. 16. Irregular heart beat
  12. 19. artery disease- disease caused by the build up