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A tiny, U-shaped bone that passes vibrations from the incus to the cochlea; smallest bone in the human body
A tube that connects the middle ear to the back of the nose; it equalizes the pressure between the middle ear and the air outside.
Three loops of fluid-filled tubes that are attached to the cochlea in the inner ear. They help us maintain our sense of balance.
A spiral-shaped, fluid-filled inner ear structure; it is lined with cilia (tiny hairs) that move when vibrated and cause an electrical nerve impulse to form
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