The first prosthetic limb that was used by a human was a toe. This toe was found attached to a woman’s body in Egypt, and it dates back to the years of 950-750, B.C..
Since then, technology has developed significantly. Johns Hopkins University has worked to develop a prosthetic limb that allows individuals to control prosthetic limbs with their minds. People are able to operate the limbs because the prosthetic limbs connect to nerve endings.
The cost to develop each of these limbs is about $500,000. While the researchers’ ultimate goal is to reduce the cost of production, prosthetic limbs are currently a very costly items.