The act of swallowing in hypopharyngeal diverticulum; film demonstration.
D003679:Deglutition; D045723:Diverticulosis, Esophageal; D004240:Diverticulum; D006801:Humans; D010614:Pharynx; D016672:Zenker Diverticulum
DEGENERATION; PHARYNX/diverticula