✦ The Dispatch

Your inner ear has a built-in amplifier. 👂

A dispatch from Doctor Cliff, AuD — filed

✦ PlatePhotograph supplied by Doctor Cliff, AuD.

Your brain doesn’t just receive sound from your ears. It sends signals back, too. Tiny cells in your inner ear help boost sound. Signals from your brain can turn that boost down, helping reduce the interference from background noise. #HearingHealth #InnerEar #Audiology

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✦ The floor

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