Assertion: accessory nerve's fiber | /r/CapableOf | arise within the brain
Facets:
value: from groups of nerve cells
type: OTHER
Source sentences:
text: The efferent fibers of the cranial nerves arise within the brain from groups of nerve cells termed motor nuclei.
text: The efferent fibers of the cranial nerves arise within the brain from groups of nerve cells termed motor nuclei.