释义 |
cervical branch of facial nerve cer·vi·cal branch of fa·cial nerve [TA] the most inferior branch of the parotid plexus of the facial nerve, it descends to innervate the platysma muscle. Synonym(s): ramus colli nervi facialis [TA], ramus cervicalis nervi facialis ☆ cer·vi·cal branch of fa·cial nerve (sĕrvi-kăl branch fāshăl nĕrv) [TA] Most inferior branch of parotid plexus of facial nerve; descends to innervate platysma muscle. |