In electrocardiogram

A R-R interval doesn’t vary in autonomic neuropathy
B QRS complex follows the onset of ventricular contraction
C R-T interval reflect the ventricular activation time
D P-R interval corresponds to atrial depolarization
E T wave is due to ventricular depolarization

Correct Answer: R-R interval doesn’t vary in autonomic neuropathy, QRS complex follows the onset of ventricular contraction

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Related Questions

In normal electrocardiogram
A Depolarisation of the interventricular septum is recorded by Q wave in V5 & V6
B Depolarisation away from the positive electrode produces a negative deflection
C T-wave represents ventricular repolarisation
D Depolarisation proceeds from epicardium to endocardium
E Voltage amplitude does not vary with the thickness of cardiac muscle
Who invented the electrocardiogram (ECG)?
A Willem Einthoven
B Edward Jenner
C Antonio de Ulloa and Charles Wood
D Karl Benz

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