It turns out the human ear got off to a ... jawbones transformed into the middle ear bones of mammals. "This made us wonder ...

More information: Alexander Stoessel et al. Morphology and function of Neandertal and modern human ear ossicles, Proceedings of the National Academy of Sciences (2016).DOI: 10.1073/pnas.1605881113 ...

Detailed Scans of Ancient Human Skull Reveal Structure of the Brain and Inner Ear The skull of “Little Foot,” one of the oldest known hominins, continues to teach researchers about human evolution ...

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 ...

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… ...

The inner ear plays an important role in hearing and balance. Read about its location, how it works, what conditions can affect it, and treatments involved.

It controls the pressure within the middle ear, making it equal with the air pressure outside the body. The eustachian tube is a canal that connects the middle ear to the nasopharynx, ...

Sound enters the ear canal and makes the tiny bones (ossicles) inside the ear vibrate. As they vibrate, they send sound signals into the oval window, a structure in the ear that leads to the cochlea.

Biliverdin IXβ reductase (BVR-B) catalyzes the pyridine nucleotide-dependent production of bilirubin-IXβ, the major heme catabolite during early fetal development. BVR-B displays a preference ...