Question

multiple choice question
which type of neuron conducts impulses from peripheral body parts into the brain or spinal cord?
a motor neuron
a sensory neuron
an interneuron
an efferent neuron

Explanation:

• Motor neurons (efferent neurons) carry impulses from the central nervous system (brain or spinal cord) to peripheral body parts (like muscles).
• Interneurons are located within the central nervous system and act as a link between sensory and motor neurons.
• Sensory neurons (afferent neurons) are responsible for conducting impulses from peripheral body parts (such as skin, eyes, ears etc., which detect stimuli) into the brain or spinal cord.

Answer:

B. A sensory neuron