One such example is the muscles around our ears, which in many animals help direct hearing toward sounds of interest. While ...

This division of labor is unique to the inner ear because the function of the principal cells relies on chemical energy provided by other cells. In virtually all other systems, whether it is heart ...

Tympanometry examines the condition and function of the middle ear and the mobility of the eardrum. According to older research from 2013 , doctors sometimes describe MEM as idiopathic, which ...

Functions of Tympanometry Tympanometry is helpful in the diagnosis of ear problems that can lead to hearing loss, mostly in children. Through the test, your doctor can check if you have: ‌ ...

Ear wax is a vital substance helps protect the ear canal from damage and ... Deep explains, “It serves several critical functions, such as creating a protective layer over the ear canal ...

UNFORTUNATELY, through the bungling of my late agents, I am unable to refer to NATURE, vol. xxiv. p. 499, as quoted by Mr. S. E. Peal, I may, therefore, be communicating stale information; but as ...

Your sense of hearing is a basic biological function. We use our ears not only for listening to the world around us, ... Ear infection. An infection in the middle ear can be very painful.