منابع مشابه
Mechanics of the mammalian cochlea.
In mammals, environmental sounds stimulate the auditory receptor, the cochlea, via vibrations of the stapes, the innermost of the middle ear ossicles. These vibrations produce displacement waves that travel on the elongated and spirally wound basilar membrane (BM). As they travel, waves grow in amplitude, reaching a maximum and then dying out. The location of maximum BM motion is a function of ...
متن کاملPatterning of the mammalian cochlea.
The mammalian cochlea is sophisticated in its function and highly organized in its structure. Although the anatomy of this sense organ has been well documented, the molecular mechanisms underlying its development have remained elusive. Information generated from mutant and knockout mice in recent years has increased our understanding of cochlear development and physiology. This article discusse...
متن کاملMasculinization of the mammalian cochlea.
Otoacoustic emissions (OAEs) differ between the sexes in humans, rhesus and marmoset monkeys, and sheep. OAEs also are different in a number of special populations of humans. Those basic findings are reviewed and discussed in the context of possible prenatal-androgen effects on the auditory system. A parsimonious explanation for several outcomes is that prenatal exposure to high levels of andro...
متن کاملNogo in the Mammalian cochlea.
HYPOTHESIS Different members of the Nogo system are expressed in the mammalian cochlea. BACKGROUND The protein Nogo has gained a lot of attention during the last couple of years because it inhibits neurite outgrowth in the adult central nervous system. In contrast to the central nervous system, very little is known regarding the expression and possible function of the Nogo system within the i...
متن کاملNeural circuit development in the mammalian cochlea.
The organ of Corti, the sensory epithelium of the mammalian auditory system, uses afferent and efferent synapses for encoding auditory signals and top-down modulation of cochlear function. During development, the final precisely ordered sensorineural circuit is established following excessive formation of afferent and efferent synapses and subsequent refinement. Here, we review the development ...
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ژورنال
عنوان ژورنال: Physiological Reviews
سال: 2001
ISSN: 0031-9333,1522-1210
DOI: 10.1152/physrev.2001.81.3.1305