The sensory nerve to the laryngeal mucosa above the vocal cords is which nerve?

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Multiple Choice

The sensory nerve to the laryngeal mucosa above the vocal cords is which nerve?

Explanation:
The sensory innervation to the laryngeal mucosa above the vocal cords comes from the internal branch of the superior laryngeal nerve. This internal laryngeal nerve travels through the thyrohyoid membrane with the superior laryngeal vessels and provides general sensation to the mucosa of the laryngeal cavity above the vocal folds (including the mucosa over the epiglottis and laryngeal inlet). The other branches have different roles: the external branch is motor to cricothyroid, and the recurrent laryngeal nerve supplies sensation below the vocal cords and motor to most intrinsic laryngeal muscles.

The sensory innervation to the laryngeal mucosa above the vocal cords comes from the internal branch of the superior laryngeal nerve. This internal laryngeal nerve travels through the thyrohyoid membrane with the superior laryngeal vessels and provides general sensation to the mucosa of the laryngeal cavity above the vocal folds (including the mucosa over the epiglottis and laryngeal inlet). The other branches have different roles: the external branch is motor to cricothyroid, and the recurrent laryngeal nerve supplies sensation below the vocal cords and motor to most intrinsic laryngeal muscles.

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