Sensory nerve supply of larynx below the level of vocal cord is: (AIIMS Nov 2011)
|A||External branch of superior laryngeal nerve|
|B||Internal branch of superior laryngeal nerve|
|C||Recurrent laryngeal nerve|
Nerve supply of larynx
- The internal laryngeal nerve supplies the mucous membrane up to the level of the vocal folds.
- The recurrent laryngeal nerve supplies below the level of the vocal folds.
- All intrinsic muscles of the larynx are supplied by the recurrent laryngeal nerve except for the cricothyroid which is supplied by the external laryngeal nerve.