Preganglionic neurons of the autonomic nervous system are located in
A)the brain.
B)the lateral gray horns of the spinal cord.
C)the posterior gray horns of the spinal cord.
D)both the brain and the lateral gray horns of the spinal cord.
E)the cerebrum.

Question

Quizplus · Accepted Answer

Preganglionic neurons of the autonomic nervous system are located in both the brain and the lateral gray horns of the spinal cord. They synapse with postganglionic neurons, which are located in autonomic ganglia outside the central nervous system.

Preganglionic Neurons of the Autonomic Nervous System Are Located in