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A passageway in the temporal bone that leads to the tympanic membrane of the inner ear.
A cylindrical passageway which funnels sound waves from the pinna to the eardrum.
curved tube in the temporal bone that leads to the middle ear; also called the external auditory meatus
The external auditory canal is part of the external ear. It extends from the auricle to the tympanic membrane of the middle ear.
The epidermal-lined tube of the external ear extending from the auricle to the tympanic membrane. It passes through the hole in the temporal bone called the external auditory meatus.
either of the passages in the outer ear from the auricle to the tympanic membrane
Ear canal external to the tympanic membrane.
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