Why are the nodes of Ranvier important structures for neural firing?
A) They release neurotransmitters.
B) They are involved in reuptake.
C) They are the receptor sites for binding with neurotransmitters.
D) They are areas along the axon that speed transmission.

Question

Quizplus · Accepted Answer

The nodes of Ranvier are the areas along the axon that lack a myelin sheath, which speeds up transmission of electrical impulses, allowing for faster and more efficient neural firing.

Why Are the Nodes of Ranvier Important Structures for Neural