Ciliary streaming through the larynx and trachea; relation to direction of ciliary beat and significance in sites of respiratory disease.
D006801:Humans; D007830:Larynx / Q000502:physiology*; D012120:Respiration Disorders; D012140:Respiratory Tract Diseases; D014132:Trachea / Q000502:physiology*
LARYNX/physiology; RESPIRATORY TRACT/diseases; TRACHEA/physiology