There are plenty of high-tech tools that teachers and professors can use to teach their student biology and anatomy these days. The 3B Scientific VJ510 life-size human ear model can also help. It is the world’s largest ear model with 3 parts that disassemble for easy demonstration.

More gadgets like this: here
The model depicts outer, middle, and inner ear in details. It has removable parts for your students to further examine the human ear. The whole model measures 51.2 x 47.2 x 23.6 inches.
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