A nerve is a bundle of:
A) neurotransmitters in the central nervous system.
B) glial cells in the brain.
C) axons in the peripheral nervous system.
D) cell bodies in the brain.

Question

Quizplus · Accepted Answer

A nerve is a bundle of axons in the peripheral nervous system. Axons are the part of a neuron that carries signals away from the cell body towards other neurons or muscles. Glial cells in the brain provide support and insulation for neurons, but they do not make up nerves. Neurotransmitters are chemicals that transmit signals between neurons, but they are not bundled together in nerves. Cell bodies are the part of a neuron that contains the nucleus and other cell organelles, but they are not bundled together in nerves.

A Nerve Is a Bundle Of