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#Question id: 19691


The QT interval of an electrocardiogram (ECG) includes the  

#Unit 13. Methods in Biology
  1. QRS complex + the T wave 
  2. QRS complex + the ST segment
  3. the QRS complex + the ST segment + the T wave
  4. PR segment + QRS complex + ST segment

Answer:- Option(s): 3


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TLS Online TPP Program

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#Question id: 18589

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#Question id: 16788

#Unit 13. Methods in Biology

If he arithmetic mean between a " 1 and b, then n is equal to 

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