The neuron that runs from the central nervous system (CNS) to the autonomic ganglion is called the preganglionic neuron.Therefore, option A) Preganglionic neuron is the correct answer.The preganglionic neuron is a part of the autonomic nervous system, which is responsible for controlling involuntary functions such as heart rate, breathing, and digestion. These neurons originate in the CNS and travel to the autonomic ganglia, where they synapse with postganglionic neurons that then innervate target organs.
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