What is the delay between the S-A node discharge and arrival of the action potential at the ventricular septum?
The impulse coming from the S-A node to the A-V node arrives at 0.03 second. Then there is a total delay of 0.13 second in the A-V node and bundle system, allowing the impulse to arrive at the ventricular septum at 0.16 second
0.80 second
0.16 second
0.12 second
0.09 second
Conducting System of Hea