Evolution is a master recycler. It often uses old structures (or ancient genes) for new jobs. The mammalian ear is a perfect example. Over the eons, the jawbones of our fish ancestors became three ...

In the inner ear, there are two different types of sensory cells that are responsible for hearing. An MHH research team has now identified the molecular switch for the formation of these inner and ...

These components work together seamlessly to allow us to experience the world of sound. For example, when listening to music, the vibrations travel through the air, enter the ear canal, and cause the ...

3D printed tissues and organs have shown real potential in addressing shortages of available donor tissue for people in need of transplants, but having them take root and survive after implantation ...

An outer ear infection, also known as otitis externa, is an infection of the ear canal and opening. “Swimmer’s ear” is a common type. The ear canal connects the outside of the ear to the eardrum. An ...