3x magnified ear anatomical simulator (6 parts)

■ The external auditory canal of the temporal bone petrous part of the simulator is movable, the labyrinth can be picked up and opened, and the eardrum, malleus, and incus can be separated. Composed of six components, including the outer ear, middle ear, temporal bone petrous part, and inner ear labyrinth, it displays structures such as the auricle, external ear canal, middle ear tympanic chamber, tympanic membrane and ossicles, eustachian tube, temporal bone petrous part, and inner ear labyrinth, with a total of 30 location indicators.
■ Imported PVC materials