How the brain and inner ear are formed Date: April 3, 2025 Source: Karolinska Institutet Summary: Researchers have developed a method that shows how the nervous system and sensory organs are ...

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 ...

Cancer of the ear Ear cancer is when abnormal cells in the ear start to grow and divide in an uncontrolled way. There are 3 parts to the ear. These are the outer, middle or inner ear. Although rare, ...

This article explores types of inner ear infections, including their symptoms, causes, diagnosis, treatment options, and home remedies.

The cochlea itself is the part of the ear that converts the pressure waves of sound into electrical signals for the brain. Different auditory frequencies excite different parts of the cochlea.

Rather than a singular piercing, an industrial piercing is usually two (although sometimes more) piercings through the ear ...

Treatment for cancer that starts in the ear canal, middle and inner ear include surgery and radiotherapy.

If your ear is bleeding, it could be caused by anything from something stuck inside to a torn eardrum. The bleeding can come from the outer, middle, or inner part of your ear.

The inner or membranous chamber is filled with a potassium salt solution (endolymph) that resembles the fluid that is normally found inside the cells of the body. The difference in concentration ...

The entire inner ear and the neurons that innervate it derive from a simple piece of embryonic ectoderm next to the hindbrain called the otic placode. This ectoderm thickens, invaginates and folds up ...

An international team of surgeons and scientists from, among others, Uppsala University has confirmed secure surgical access to the central core of the human cochlea.

Scientists have pinpointed a special part of the brain that, when stimulated, appears to produce out-of-body experiences. (Story aired on All Things Considered on July 3, 2023.) ...