_____ nerves can shorten the conduction time of action potential through the atrioventricular (AV)node.
A) Parasympathetic
B) Sympathetic
C) Vagal
D) Glossopharyngeal

Question

Quizplus · Accepted Answer

Sympathetic nerves can shorten the conduction time of action potential through the atrioventricular (AV)node. Parasympathetic nerves, on the other hand, can slow down the conduction time. Vagal and glossopharyngeal nerves are not directly involved in the conduction of action potentials through the AV node.

_____ Nerves Can Shorten the Conduction Time of Action Potential