Assertion: accessory nerve's component | /r/HasProperty | amotor fibers
Facets:
Source sentences:
text: Facial, glossopharyngeal, vagus, and accessory nerves (VII, IX, X and XI) contain several components: (a) Motor fibers to the muscles of facial expression (VII) and the muscles of the pharynx and larynx (IX and X) (special visceral efferent).