±â´ÉÇü ±Í ¸ðÇü W16010 [1005052]
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¤ý30 x 20 x 15 cm; 1.0 kg
Functional Ear Model
This functional ear model shows how the tympanic membrane, ossicles, the complex internal ear with the cochlea and the oscillations of the basilar hearing membrane operate/interact. The enclosed mirror enables operation of the functional ear model for the studying of various ear-functions from different angles at the same time. One single ear model may be studied by several students simultaneously in an action-oriented learning situation. Functional ear includes a four-color explanatory chart. Don't just teach the anatomy and function of the human ear, show it!