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The Cochlea is a part of the ear that turns the vibrations in the small bones into electrical information. The electrical information is channeled through the nerves, into the brain. The Cochlea is a part of the ear that turns the vibrations in the small bones into electrical information. The electrical information is channeled through the nerves, into the brain.

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15y ago
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14y ago

To hear.


The hairs are different lengths and are tuned to pick up vibrations (think different lengths of pipes in an organ), this is the reason for the spiral shape (changing hair length). The movement of these hairs is how your ear detects sound.

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8y ago

The hair cells (with hairs on the surface) are bendable. There job is to take the physical vibrations caused by the sound wave and translate them into electrical information the brain can recognize as distinct sound.

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12y ago

They stimulate sending of message about sound to brain to identify it

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12y ago

its so your hair dosent fall out

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Q: What is the role of hair cells in the cochela?
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