contributes to morphology of spinal nerve ventral root of spinal cord ventral spinal root radix motoria (nervus spinalis) root ventralis nervi spinalis TAO:0000705 anterior root anterior root of spinal nerve ventral roots FMA:5979 FMA:77516 BAMS:vr spinal nerve ventral root motor root of spinal nerve NCIT:C33860 ventral root of spinal nerve BAMS:vrt ZFA:0000705 ventral spinal nerve root anterior spinal root ventral root UBERON:0002260 radix anterior (nervus spinalis) BTO:0000865 NLXANAT:20090209 The ventral roots contain efferent motor axons. Similar to the dorsal roots, the ventral roots continue out from the spinal column, and meet and mix with their corresponding dorsal nerve root at a point after the ganglion. neuronames:2620 Wikipedia:Anterior_root_of_spinal_nerve motor spinal root anterior nerve root root motoria nervi spinalis spinal nerve root