Registration of ECG, Formation of Waves, Segments, Intervals, Complex, and Clinical Significance

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Across
  1. 3. Normal rhythm of the heart as seen on ECG
  2. 6. Condition where poor blood supply affects the heart, visible on ECG
  3. 7. Device attached to the skin to measure electrical signals for ECG
  4. 8. Period from P wave start to QRS start, shows atrial to ventricular conduction
  5. 11. Device that regulates heart rhythm, often monitored by ECG
  6. 13. Sequence of waves representing a heartbeat on an ECG
  7. 15. Process leading to contraction, seen as P wave and QRS complex
  8. 16. Represents ventricular repolarization
  9. 17. Condition with abnormally slow heart rate, seen in ECG
  10. 18. Referring to heart muscle, whose health is often evaluated with ECG
Down
  1. 1. Represents ventricular depolarization
  2. 2. Flat part of ECG between waves, used to assess baseline shifts
  3. 4. Period between waves on an ECG, indicates time for electrical conduction
  4. 5. Irregular heartbeat pattern on ECG, can indicate heart condition
  5. 9. Condition with abnormally fast heart rate, seen in ECG
  6. 10. Machine used to record the ECG
  7. 12. Period from Q wave to T wave, shows total ventricular activity duration
  8. 13. Represents atrial depolarization
  9. 14. Process leading to relaxation, seen as T wave on ECG