The structure of a motor neuron is specialized for its function in transmitting signals from the central nervous system to muscles. It features a long axon that allows for the rapid conduction of electrical impulses over distances, while dendrites receive signals from other neurons. The cell body contains the nucleus and organelles, supporting the neuron's metabolic needs. Additionally, the presence of myelin sheaths along the axon enhances signal speed and efficiency, facilitating quick communication necessary for muscle movement.
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