part of part of contributes to morphology of peripheral nervous system somatic nervous system NLXANAT:100301 Wikipedia:Somatic_nervous_system Part of peripheral nervous system that includes the somatic parts of the cranial and spinal nerves and their ganglia and the peripheral sensory receptors. UBERON:0000012 somatic nervous system, somatic division somatic part of peripheral nervous system MIAA:0000099 EFO:0000892 MA:0002850 somatic peripheral nervous system MAT:0000099 FMA:9904 PNS - somatic nervous system organ system subdivision