Nerve supply of larynx above level of vocal cord: (A) Superior laryngeal, (B) Recurrent laryngeal, (C) Glossopharyngeal, (D) External laryngeal
Answer is A. Up to the vocal folds; By the superior laryngeal aery, a branch of the superior thyroid aery. Below the vocal folds; By the inferior laryngeal aery, a branch of the inferior thyroid aery. Ref BDC volume 3;6th edition