【中山下智久】評論

迷走神經分出的喉返支（喉下.....觀看...

【J】評論

CN IVIt receives general somatic sensory fibers (ventral trigeminothalamic tract) from the tonsils, the pharynx, the middle ear and the posterior 1/3 of the tongue.It receives special visceral sensory fibers (taste) from the posterior 1/3 of the tongue.It receives visceral sensory fibers from the carotid bodies, carotid sinus.[6]It supplies parasympathetic fibers to the parotid gland via the otic ganglion.[2]It supplies motor fibers to stylopharyngeus muscle, the only motor component of this cranial nerve.[2]It supplies motor fibers to stylopharyngeus muscle, the only motor comp...