Hearing Aid #3 is a photograph by Tim Vernon, Lth Nhs Trust which was uploaded on May 13th, 2013.
Hearing Aid #3
Hearing aid. This small hearing aid sits just in the ear canal. Hearing aids improve hearing in people with partial deafness. Sound is picked up by a... more
Title
Hearing Aid #3
Artist
Tim Vernon, Lth Nhs Trust
Medium
Photograph
Description
Hearing aid. This small hearing aid sits just in the ear canal. Hearing aids improve hearing in people with partial deafness. Sound is picked up by a microphone, amplified and transmitted into the ear by speakers. Each aid is fine-tuned to amplify the range of frequencies most needed by the patient.
Uploaded
May 13th, 2013
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