The scleral ossicle rings function has been related to mechanical protection, muscle fixation, support for eyeball shape and visual accommodation. There are few morphobiometric reports on these rings ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Here are 8 animals that lack visible external ears. Snakes do not have external ears but possess internal ear structures that allow them to sense vibrations. Like snakes, lizards lack external ears ...

One powerful exercise is to practice frequency filtering. This means using an app or online tool that produces sounds at different frequencies. You then focus on identifying and differentiating ...

Abstract: Ear infection, particularly in the middle ear, can lead to precipitation of auditory ossicles─a frequent condition causing marked hearing loss. This study aimed to locate ossicles by ...

The fossil of a new Cretaceous mammal species found in Northeast China's Liaoning province. [Photo/cas.cn] BEIJING -- A new study shows that the middle ear structure of modern mammals began to evolve ...

It is important to know the morphometry of the auditory ossicles for middle ear surgical applications. The present study aims to investigate the morphometric measurements of sheep auditory ossicles ...

1 Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China 2 Medical Science Research Center, Peking Union Medical College Hospital, ...