ECG

1234567891011121314151617181920212223
Across
  1. 3. / Chest pains
  2. 6. / SA Node, AV Node and Purkinje fibers
  3. 7. / Low blood pressure
  4. 9. / Largest artery in the body
  5. 10. / Ability of the heart to initiate an electrical impulse
  6. 11. / A valve with a half-moon shaped cusps
  7. 14. / The electrical activity when the heart contracts
  8. 17. / The valve between the right atrium and right ventricle
  9. 19. / Fast, irregular heartbeat
  10. 22. / Flatline or baseline
  11. 23. / V1, V2, V3, V4, V5, V6
Down
  1. 1. / Control on the ECG machine that amplifies the electrical impulse and converts to mechanical action
  2. 2. / Phase of cardiac cycle when the head is expanding and refilling
  3. 4. / Created the first ECG machine in 1903
  4. 5. / Irregular heart rhythm
  5. 8. / ECG tracing transmitted over the phone
  6. 9. / Marks on the ECG tracing caused by another source of activity
  7. 12. / Sac of the heart
  8. 13. / Disposable sensors that receive the electrical activity of the heart
  9. 15. / A type of ECG lead that measures the flow of electrical current in two directions at the same time
  10. 16. / A type of ambulatory heart monitor
  11. 18. / Fast heart beat
  12. 20. / aVR, aVL, aVF
  13. 21. / Lead I, Lead II, Lead III