EKG Anatomy

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Across
  1. 1. This is true of most arteries
  2. 5. this is a heart rate under 60
  3. 9. this is the outer sac of the heart
  4. 12. prevent backflow of blood
  5. 13. something someone might need after surgery
  6. 14. this is a heart rate over 100
  7. 15. always returns to the heart
  8. 16. this refers to an irregular heart rhythm
  9. 17. most veins in the body return this type of blood
  10. 18. this divides the heart and right and left sides
Down
  1. 2. this type of technician can do electrocardiograms
  2. 3. this can help you stay healthy
  3. 4. this is the inside layer of the heart and the valves are made from this
  4. 6. always goes away from the heart, usually oxygenated
  5. 7. This ventricle does the most work
  6. 8. this atria collects blood from the body
  7. 10. largest artery in the body
  8. 11. this is the muscular layer of the heart
  9. 15. holiday to celebrate love
  10. 19. this is the outer layer of the heart