From the AV Node, the Impulse Spreads into Specialized Muscle

Question

From the AV node, the impulse spreads into specialized muscle fibers that form the _______.
A) atrioventricular bundle
B) AV node
C) Purkinje fibers
D) intercalated disks

Accepted Answer

The impulse from the AV node spreads into the atrioventricular bundle, also known as the bundle of His, which then conducts the impulse to the Purkinje fibers.