A311 Advanced Classic Ear
Approximately 3 times life-size, this model replicates the outer, middle, and inner ear. The eardrum with hammer, anvil and stirrup, as well as the two-part labyrinth with cochlea and auditory/balance nerve are all removable. Mounted on base. Three times life-size, this model contains all of the features of the above, with the addition of two removable bone sections to close the middle and inner ear. Mounted on base. 13¼×6¼×7½ inches (34×16×19 cm).
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