<prompt> Intrinsic laryngeal muscles are supplied by?Internal laryngeal nerveExternal laryngeal nerveRecurrent laryngeal nerveInferior laryngeal nerve  <response>: ANSWER: C Recurrent laryngeal nerveREF: Grays anatomy 39th edition p. 642, 643All intrinsic muscles are supplied by recurrent laryngeal nerves except cricothyroid which is supplied by external branch of superior laryngeal nerve 