<prompt> All of the following are true about the larynx EXCEPT:All intrinsic muscles are supplied by the recurrent laryngeal nerveCricothyroid is supplied by the external laryngeal nervePosterior cricoarytenoid abduct the vocal cordsLymphatic drainage of the larynx is to the deep cervical nodes  <response>: All intrinsic muscles of larynx are supplied by the recurrent laryngeal nerve except cricothyroid which is supplied by the external laryngeal nerve. 