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Background research Artificial limbs (arms and legs) or the prostheses are intended to perform the degree of the normal function to the amputees. The mechanical devices enable the amputees to walk or to continue using the hand(s) as normal. According to research, artificial limbs date back in 600 BC when armorers created the first prostheses using cumbersome and inflexible iron. Artificial hands intricate imitations of the real hands. Amputees themselves started making their limps after losing such parts. Research shows some amputees lost arms and legs during civil wars and accidents. Indeed, the twentieth century has seen ...
