The specialized cell that transmits signals throughout the nervous system is called the
A) neuron.
B) glial cell.
C) myelin.
D) neurotransmitter.

Question

Quizplus · Accepted Answer

Neurons are specialized cells that transmit signals throughout the nervous system. Glial cells provide support and insulation for neurons, while myelin is a substance that covers and protects axons (the "wires" of neurons). Neurotransmitters are chemicals that are released by neurons to communicate with other neurons or with muscle cells. However, none of these options transmit signals throughout the nervous system like neurons do.

The Specialized Cell That Transmits Signals Throughout the Nervous System