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David Beachler works at the Walter Reed National Military Medical Center creating artificial limbs, primarily for injured servicemen and women. In this video, learn about how prosthetic limbs are created, even hands that can move based on electrical signals in the body, and what a prosthetist does on an average day. For more information on Walter Reed, you can visit their website at www.wrnmmc.capm...
Full Transcript: kids.usa.gov/wa...