Results 51 to 60 of about 718,713 (197)

Structure and function of the mammalian middle ear. I: Large middle ears in small desert mammals. [PDF]

open access: yes, 2015
Many species of small desert mammals are known to have expanded auditory bullae. The ears of gerbils and heteromyids have been well described, but much less is known about the middle ear anatomy of other desert mammals.
Mason, Matthew J
core   +1 more source

A STUDY ON CHRONIC OTITIS MEDIA ACTIVE MUCOSAL TYPE WITH SINUSITIS AS FOCAL SEPSIS [PDF]

open access: yes, 2012
AIM : To establish the role of Sinusitis as Focal sepsis in Chronic Otitis media active mucosal disease, to emphasizethe need of proper diagnostic endoscopic evaluation and improvement in middle ear mucosal disease status afterfunctional endoscopic sinus
Gopalakrishnan, Shankaranarayanan   +1 more
core   +1 more source

Simultaneous Contralateral Vestibular Schwannoma and Middle Ear Paraganglioma Tumor [PDF]

open access: yes, 2017
To the best of our knowledge, only 2 cases of a simultaneous contralateral vestibular schwannoma (VS) and middle ear paraganglioma (MEP) have previously been reported in literature.
Barbara, M   +6 more
core   +1 more source

Structure and function of the mammalian middle ear. II: Inferring function from structure. [PDF]

open access: yes, 2015
Anatomists and zoologists who study middle ear morphology are often interested to know what the structure of an ear can reveal about the auditory acuity and hearing range of the animal in question.
Mason, Matthew J
core   +1 more source

Cochlear-bone wave can yield a hearing sensation as well as otoacoustic emission

open access: yes, 2014
A hearing sensation arises when the elastic basilar membrane inside the cochlea vibrates. The basilar membrane is typically set into motion through airborne sound that displaces the middle ear and induces a pressure difference across the membrane.
Reichenbach, T., Tchumatchenko, T.
core   +1 more source

The effect external and middle ears have in otoacoustic emissions [PDF]

open access: yes, 2009
SummaryCharacteristics of how external and middle ear resonance frequency can impact the capture of otoacoustic emissions. Aim: to study the impact of external and middle ear resonance frequency in otoacoustic emissions.
Carvallo, Renata Mota Mamede   +1 more
core   +4 more sources

Multi-color reflectance imaging of middle ear pathology in vivo [PDF]

open access: yes, 2015
Otoscopic examination using white-light illumination has remained virtually unchanged for well over a century. However, the limited contrast of white-light otoscopy constrains the ability to make accurate assessment of middle ear pathology and is subject
Barman, Ishan   +7 more
core   +1 more source

Retinoic Acid Disturbs Mouse Middle Ear Development in a Stage-Dependent Fashion [PDF]

open access: yes, 1997
The mammalian middle ear contains a chain of three ossicles, the malleus, incus, and stapes, that transmit into the inner ear the vibrations produced in the tympanic membrane by aerial sound.
Mallo, Moisés
core   +1 more source

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