An ear is like an iceberg – much of it is out of sight. The only visible part is the auricle – the seashell shaped structure made of bendy cartilage, covered in skin. Its main role is to act as a ...

Using state-of-the-art tissue engineering techniques and a 3D printer, researchers at Weill Cornell Medicine and Cornell Engineering have assembled a replica of an adult human ear that looks and feels ...

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Medically reviewed by Sukaina Hasnie, MD Key Takeaways Middle ear infections can cause ear pain, hearing problems, and ...