Nerve06/eyes and ears/vestibules

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2015年4月29日 (水) 20:36時点におけるAdmin (トーク | 投稿記録)による版
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Within the vestibule, there are two depressions, or 'rooms'. One of the two depressions, the utricle (recessus ellipticus) is located posteriorly, and the other depression, the saccule (or recessus sphæricus), is located anteriorly. Both depressions have hair cells, and attached to the hair cells is the otolith, a heavy structure that moves with gravity.

Challenge Quiz

1.

The asterisk indicates the otolith hair cell semicircular canals ossicles of the vestibule in the inner ear.

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2.

The asterisk indicates the otolith hair cell semicircular canals ossicles of the vestibule in the inner ear.

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