If damage to the AV node slowed down conduction through this tissue, what would be observed on an ECG?
A)an inverted T wave
B)a longer PR interval
C)a larger P wave
D)a wider QRS complex
E)a longer P wave

Question

Quizplus · Accepted Answer

A longer PR interval would be observed on an ECG if conduction through the AV node is slowed, as the PR interval represents the time taken for electrical conduction from the atria to the ventricles.

If Damage to the AV Node Slowed Down Conduction Through