Overlying the hair cells and their hair bundles is a gelatinous layer, and above this is a fibrous structure, the otolithic membrane, in which are embedded crystals of calcium carbonate called otoconia (Figures 14.3 and 14.4A). The crystals give the otolith organs their name (otolith is Greek for “ear stones”).
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Oct 18, 2014 · In fish, structurally similar bio-crystals called otoliths mediate both balance and hearing. Otoconia abnormalities are common and can cause ...
Jul 5, 2022 · These crystals are what give the otolith its name, as otolith is Greek for “ear stones”. The otoconia cause the membrane to be heavier than the ...
Oct 6, 2023 · The otoliths (ear-stones) are small structures located in the inner ear used to register gravity and linear acceleration. Quail otoconia from ...
An otolith also called statoconium, otoconium or statolith, is a calcium carbonate structure in the saccule or utricle of the inner ear, specifically in the ...
Fishes often have a single large crystal called an otolith, but otoconia from higher vertebrates have numerous crystals, and each apparently single crystal ...
In contrast to mammals, where the otoconia develop to a finite size, fish otoliths continue to grow throughout life, and the age of a fish can be determined by ...
Otoconia and otoliths areCarbohyratesCalcium oxalatesCalcium ...
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Otoliths are commonly referred to as "earstones" or "fish ear bones". They are hard, calcium carbonate structures located directly behind the brain of teleost ( ...
The otolithic membrane and otoconia bend the hairs in the direction of gravity, providing the animal with a vertical reference direction; similar organs of ...
While the otoconial mass has no particular shape, otoliths take on very specific shapes that are diagnostic of particular species (Fig. 6). This is ...
