Mouth of the eustachian tube; action during swallowing and phonation.
D003679:Deglutition; D005064:Eustachian Tube; D005145:Face; D041981:Gastrointestinal Tract; D006801:Humans; D009055:Mouth; D010699:Phonation; D013060:Speech
DEGLUTITION; EUSTACHIAN TUBE; SPEECH