what is the nerve supply of Nasopharynx and Hypopharynx?
Sensory nerve supply of nasopharynx by maxillary nerve
And of hypopharynx upper part is internal.laryngeal.nerve(branch of superior laryngeal nerve) and lower part is by recurrent laryngeal nerve
For muscles of pharynx its via Pharyngeal plexus(pharyngeal branch of vagus+glossopharyngeal nerve+ cervical sympathetic chain)
All except Stylopharyngeus and tensor palati