________ are located entirely within the central nervous system.
A) Sensory neurons
B) Motor neurons
C) Relay interneurons
D) Efferent interneurons
E) Multipolar neurons.

Question

Quizplus · Accepted Answer

Relay interneurons are located entirely within the central nervous system and serve to relay signals between sensory neurons and motor neurons. Sensory neurons and motor neurons, on the other hand, extend outside of the central nervous system to connect with receptors and effectors, respectively. Efferent interneurons can also extend outside of the central nervous system to connect with motor neurons. Multipolar neurons are a type of neuron characterized by multiple dendrites extending from the cell body, but this does not describe the location of the neuron within the nervous system.

________ Are Located Entirely Within the Central Nervous System