3. draw and label (including the functions of the regions that you label) of a spinal cord cross section. the more detail that you provide, the better! here are some regions that you should not forget to include: • sensory info • dorsal root ganglion • dorsal ramus • ventral ramus • somatic sensory nuclei • visceral sensory nuclei • motor info • sympathetic ganglion • dorsal ramus • ventral ramus • sensory motor nuclei • visceral motor nuclei • sympathetic nerve (preganglionic and postganglionic fibers)