The process through which axons become coated with a fatty substance that speeds up the transmission of nerve impulses is called _____.

Question

Quizplus · Accepted Answer

Myelination is the process through which axons become coated with a fatty substance called myelin. This myelin sheath speeds up the transmission of nerve impulses. Option B, action potential, refers to the electrical signal that travels down the axon of a neuron, while option C, transmission, can refer to the process of sending signals between neurons but does not specifically relate to myelination. Option D, perseveration, refers to the tendency to repeat a behavior despite it no longer being effective or necessary and is not related to myelination.

The Process Through Which Axons Become Coated with a Fatty