A message is traveling from your central nervous system to your left arm.The message is traveling through:
A) interneurons.
B) afferent neurons.
C) efferent neurons.
D) both afferent and efferent neurons.

Question

Quizplus · Accepted Answer

Efferent neurons carry signals from the central nervous system to the body part responsible for responding to the signal. In this case, the left arm is receiving the message, so it must be traveling through efferent neurons. Afferent neurons, on the other hand, carry signals from the body part to the central nervous system, while interneurons are found entirely within the central nervous system and are responsible for processing and relaying information between different types of neurons.

A Message Is Traveling from Your Central Nervous System to Your