Where does saltatory conduction occur?
A) From node to node in myelinated fibers
B) From node to node in unmyelinated fibers
C) Down the entire length of a myelinated fiber
D) Down the entire length of an unmyelinated fiber

Question

Quizplus · Accepted Answer

Saltatory conduction is the propagation of action potentials along myelinated axons from one node of Ranvier to the next. The myelin sheath insulates the axon, forcing the electrical current to jump from node to node rather than traveling down the entire length of the axon. This speeds up the transmission of signals in the nervous system.

Where Does Saltatory Conduction Occur