human_reference_atlas has part neuron Homo sapiens nerve plexus lumbosacral nerve plexus sacral nerve plexus sacral plexus Wikipedia:Sacral_plexus AS sacral plexus plexus sacralis NCIT:C12846 uberon sacral plexus plexus sacralis A nerve plexus which provides motor and sensory nerves for the posterior thigh, most of the lower leg, the entire foot, and part of the pelvis. FMA:5909 SCTID:181056009 UBERON:0034986 Anterior ramus of first sacral nerve Anterior ramus of fourth lumbar nerve Anterior ramus of fifth lumbar nerve Anterior ramus of second sacral nerve Anterior ramus of third sacral nerve Anterior ramus of fourth sacral nerve