In the brain, myelination ____
A) deactivates neurotransmitters that have not been used
B) reabsorbs neurotransmitters once the axon has released them.
C) increases the efficiency of signal transmission
D) helps relay messages across the synapse

Question

Quizplus · Accepted Answer

Myelination increases the efficiency of signal transmission by insulating axons, which speeds up the electrical impulses traveling along the nerve cells.

In the Brain, Myelination ____