Assertion: accessory nerve's root | /r/CapableOf | carry motor fibers
Facets:
Source sentences:
text: It originates from the brainstem as two separate divisions; a larger primary root carrying motor fibers and a smaller intermediate nerve carrying sensory and parasympathetic fibers.
text: It has been suggested that the cranial root of the accessory nerve carries motor fibers that eventually innervate muscles of larynx, pharynx, and soft palate.