At age 1, Joseph Alvarado contracted a life-threatening bacterial infection that resulted in the amputation of his left leg above the knee and multiple fingertips.
When Philadelphia woman Devon Gallagher went on a trip around Europe, she thought of a clever way to incorporate her prosthetic leg into a photo series.
Three-year-old Isaac Cruz can do a lot even without hands, but thanks to the efforts of a pioneering doctor, he may be the youngest person to make use of a 3-D printed prosthetic.
Students at Lakeshore Elementary made a prosthetic hand for a much younger student who was born without one hand.
Hear the reaction from a San Francisco man after he says he was asked to move out of an airplane exit row on an Asiana Airlines flight because of his prosthetic leg.
He is a model of inspiration and determination, a Marine who lost a leg while serving in Afghanistan in 2004.