Biology
General
Easy

Question

Given below is the ECG of a normal human. Which one of its components is correctly interpreted below ?

  1. Peak P-Initiation of left atrial contraction only    
  2. Complex QRS-One complete pulse    
  3. Peak T-Initiation of total cardiac contraction    
  4. Peak P and Peak together systolic and diastolic blood pressures    

The correct answer is: Complex QRS-One complete pulse

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