Child\'s Ear Model 230
어린이 귀모형
One and one half times the size of a Child\'s Ear. Illustrating semi-circular canals and cochlea of the inner ear; auditory ossicles,otitis media (inflammation and simulated fluid in the middle ear); tympanic membrane and temporal and tympani muslces; the model also presents a horizontal eustachian tube typical of a child.
12 x 10 x 9 cm
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