DeglutitionTongueDeglutition DisordersHyoid BoneTongue NeoplasmsEsophageal Sphincter, UpperTongue DiseasesOropharynxMasticationBulbar Palsy, ProgressivePharynxEpiglottisHypopharynxLarynxSphenoid BoneDentition, MixedPharyngeal MusclesTongue, FissuredFluoroscopyMouthEsophageal StenosisTongue HabitsNasal BoneCephalometryManometryMandibleEsophagusElectromyographyHypoglossal NerveGlossitis4-Nitroquinoline-1-oxideGlossectomyTaste BudsHalitosisPalate, Soft