Jan. 27, 2025 — Various diseases can be treated by stimulating the vagus nerve in the ear with electrical signals. However, this technique does not always work. A study has now shown ...

Parasites are an often-overlooked threat in pet care, especially for cats, as infestations can cause serious health issues ...

Human ears try to move while listening to a sound, a recent study by Saarland University in Germany has revealed. Movement of ears is a common trait in animals, which not only help them focus on a ...

A preauricular pit is a small hole in front of your ear that you are born with. Most of the time it is harmless and doesn’t cause any health problems. A preauricular pit is a small hole or cyst ...

“However, we have been able to demonstrate that the neural circuits still seem to be present in some state, [that is] our brain retained some of the structures to move the ears, even though they ...

An older man presses his fingers to the side of his head, next to his ear. To test whether humans still use auricular muscles — which once helped move our primate ancestors’ ears to funnel sound — ...

The muscles that enable modern humans to wiggle their ears likely had a more important job in our evolutionary ancestors. . | Credit: Khmelyuk/Getty Images The little muscles that enable people to ...

Recent research conducted at Saarland University in Germany revealed that humans also move their ears in response to sound — at least to some degree. When we strain to catch what someone is ...

From rawpixel.com via Freepik Tens of millions of years ago, our ancestors could swivel their ears to pick up sounds, much like cats and dogs do today. Humans lost that ability over time ...

These auricular muscles helped change the shape of the pinna, or the shell of the ear, funneling sound to the eardrums. Millions of years ago, our ancestors stopped using them, so humans ...