His left leg was divinely severed in a failed attempt to resurrect his dead mother, and then his right arm was taken in exchange for his brother's soul.
Read more information about the character Edward Elric from Fullmetal Alchemist? At MyAnimeList, you can find out about their voice actors, animeography...
He is the youngest State Alchemist in the Amestrian Military, which he joined at 12 years old. His right arm and left leg are automail, which are metal prosthetics.