Assertion: accessory nerve | /r/HasAspect | two components
Facets:
value: technically
type: MANNER
Source sentences:
text: Technically, the accessory nerve (CN XI) has two components: (1) a central branch arising from the medullary nuclei, and (2) a spinal accessory branch arising in the first five to six cervical spinal segments from the lateral portion of the ventral horn.