Assertion: accessory nerve's root | /r/CapableOf | join in intervertebral foramen
Facets:
value: to form the spinal nerve
type: PURPOSE
Source sentences:
text: From the spinal cord segments, the ventral root (radix anterior; efferent fibers) and dorsal root (radix posterior; afferent fibers) emerge and join in the intervertebral foramen to form the spinal nerve.