EXTERNAL AUDITORY MEATUS By N., Sam M.S. - 3 The canal conducting sound through the external ear to the tympanic membrane. Also called the auditory canal- ear canal. EXTERNAL AUDITORY MEATUS: "The external auditory meatus is our ear canal." Related Psychology Terms HEARING HEARING (AUDITION) AUDITORY SPACE PERCEPTIO OSSICLES TYMPANIC MEMBRANE AUDITORY SYSTEM OTOSCLEROSIS ACOUSTIC REFLEX AUDITORY PATHWAYS Discrimination and Mental Illness in the LGBT Population Cite this page: N., Sam M.S., "EXTERNAL AUDITORY MEATUS," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/external-auditory-meatus/ (accessed August 11, 2022).