The petrous temporal bone and labyrinth can be lifted and disassembled; the tympanic membrane, malleus and incus are separable for observation.
Consisting of 6 structural components including outer ear, middle ear, petrous temporal bone and inner ear labyrinth, the model clearly presents auricle, external auditory canal, middle ear tympanic cavity, tympanic membrane, auditory ossicles, eustachian tube, petrous temporal bone and inner ear labyrinth, with labeled anatomical positions.
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