A cochlear implant is a medical device designed to provide a sense of sound to individuals who have severe to profound hearing loss and do not benefit from conventional hearing aids. Unlike hearing aids, which amplify sound, cochlear implants bypass damaged portions of the ear and directly stimulate the auditory nerve. ### Components of a Cochlear Implant: 1. **External Processor**: This is worn behind the ear and captures sound from the environment. It converts sound into digital signals and sends them to the internal implant.
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