Parasympathetic Division Preganglionic cell bodies in nuclei of brainstem or sYt+Midbrain Cranial nerves lateral parts of spinal cord Pons Brainstem Medulla (S2S4) Preganglionic axons Preganglionic from brain pass to Postganglionic neuron neurons Postganglionic ganglia through cranial Terminal ganglia neuron nerves Preganglionic neurons Sacral region Preganglionic axons Pelvic nerves of spinal cord (s2-S4) from sacral region pass through pelvic nerves to ganglia o Preganglionic axons pass to ganglia within wall of or near organ innervatedParasympathetic Division ⚫ Preganglionic cell bodies in nuclei of brainstem or lateral parts of spinal cord （S2-S4） – Preganglionic axons from brain pass to ganglia through cranial nerves – Preganglionic axons from sacral region pass through pelvic nerves to ganglia ⚫Preganglionic axons pass to ganglia within wall of or near organ innervated