The ear canal is a small, tube-like pathway that extends from the outer ear to the eardrum. A range of health problems can affect this sensitive area, including infection, inflammation, and injury ...

The inner ear is the deepest part of the ear. Numerous conditions can affect it, causing pain, itchiness, balance issues, and loss of hearing. Learn more.

Warm weather and swim season can bring ear problems to people of all ages. And although the ear seems a very simple part of our anatomy, it really is quite intricate and elegant in its design.

The middle ear of humans evolved from fish gills, according to a study of a 438 million-year-old fossil fish brain.. Scientists discovered the fossil of the braincase of a Shuyu fish. Despite its ...

Dear J.B.: First, let’s review the anatomy. The ear has three components: the inner ear where the organs of balance and hearing are; the outer ear that includes the ear canal all the way to the ...

Ear anatomy shows warm-blooded animals evolved 233 million years ago. ... These fluid-filled canals in the inner ear help animals maintain balance and keep their sense of orientation.

Active middle ear implants (AMEIs) have emerged as a pivotal advancement in the field of auditory rehabilitation. These devices, which convert electrical signals into mechanical vibrations, are ...