This 4-part anatomical human ear model represents outer, middle and inner ear. The detailed human ear model has removable eardrum with hammer, anvil and stirrup as well as 2-part labyrinth with cochlea and auditory/balance nerve. This ear model is a great way to teach and study the anatomy of the human ear. Now included is the 3B Smart Anatomy app. This app allows users to register their 3B item to extend the warranty plus free 1 year access to the 3B Smart Anatomy app which includes 23 Anatomy lectures, 117 interactive models and 39 quizzes.
