The muscle stylopharyngeus is supplied by which nerve ?
Vagus
Spinal accessory
Glossopharyngeal
Facial
The motor fibers are derived from cranial accessory nerve through the branches of the vagus. They supply all muscles of pharynx,except the stylopharyngeus which is supplied by the glossopharyngeal nerve <img src=" /> Ref.BDC volume 3,Sixth edition 235
Head and neck