All the statements given below are true about nerve supply of larynx except
-Internal laryngeal branch gives sensory supply to larynx above the level of vocal cords -The superior laryngeal nerve ends by piercing theinferior constrictor of the pharynx and unites with anascending branch of the recurrent laryngeal nerve. Thisbranch is called Galen's anastomosis and is purely sensory
External laryngeal nerve tenses Vocal cord
Superior laryngeal nerve takes pa in Galen's anastomosis
Internal laryngeal branch gives sensory supply to larynx below vocal cords
Recurrent laryngeal branch gives sensory supply to larynx below vocal cord
Anatomy of Larynx