Dysarthria
Cranial nerves that control the muscles relevant to dysarthria include the trigeminal nerve's motor branch ( V ) , the facial nerve ( VII ) , the glossopharyngeal nerve ( IX ) , the vagus nerve ( X ) , and the hypoglossal nerve ( XII ) . 
<triplet> trigeminal nerve <subj> Cranial nerves <obj> instance of <triplet> facial nerve <subj> Cranial nerves <obj> instance of <triplet> glossopharyngeal nerve <subj> Cranial nerves <obj> instance of <triplet> vagus nerve <subj> Cranial nerves <obj> instance of <triplet> hypoglossal nerve <subj> Cranial nerves <obj> instance of