They are divided into three portions: the outer ear, the middle ear, and the inner ear. Each has an intricate structure of bones, nerves, and muscles. Just like other parts of the body, the ears can ...
Teeth represent the hardest tissues in a mammal's body and are often the most commonly preserved fossil parts. Recent studies examining teeth, jaws, and inner ear bones from evolutionary precursors to ...
In addition, middle ear infections can spread to this bone. The temporal bone is composed of five parts: the squama, the petrous, mastoid, and tympanic parts, as well as the styloid process. These ...
A tympanometer is a hand-held probe that is placed in the ear to measure energy transmission through the middle ear. It can be used to test the condition of the middle ear, determining whether it ...