spinal part of the accessory nerve
The term spinal part of the accessory nerve refers to a fiber bundle in the spinal cord that arises from the accessory nerve nucleus in the anterior gray column of cervical segments 1 to 5 or 6. It emerges from the cord just caudal to the cranial part of the accessory nerve ( Crosby-1962 ).
Also known as: spinal part of the accessory nerve, Radices spinales nervi accessorii, Nerve XI (spinalis), spinal portion of eleventh cranial nerve, external branch of accessory nerve, spinal accessory nerve-1, Nervus accessorius, pars spinalis, accessory spinal nerve
NeuroNames ID: 1709