Medically reviewed by Sukaina Hasnie, MD Key Takeaways The outer, middle, and inner ear have unique structures that help with ...

Scientists have revealed in near-atomic detail the structure of the key part of the inner ear responsible for hearing. The findings could point the way toward developing new treatments for hearing ...

When it comes to repairing human bodies, there’s one major difficulty: spare parts are hard to come by. It’s simply not possible to buy a knee joint or a new lung off the shelf. At best, doctors and ...