In the Autonomic Nervous System, There are ___ Neuron(s)between the CNS

Question

In the autonomic nervous system, there are ___ neuron(s)between the CNS and the visceral effector.
A)5
B)4
C)3
D)2
E)1

Accepted Answer

There are two neurons in the autonomic nervous system. The preganglionic neuron originates in the CNS and synapses with the postganglionic neuron in a peripheral autonomic ganglion, which then synapses with the visceral effector.