Although prosthetic limbs have still not advanced to the point where they can rival the functionality provided by biological limbs, the capabilities they do provide can be significant. But first, read the next page to take a look into the past and find out how prosthetic limbs have evolved throughout history. While an artificial limb is probably the first image to come to mind when you hear the word prosthesis, the term can actually refer to an artificial replacement for any missing body part. Keep up to date on: Stuff Mom Never Told YouStuff of GeniusStuff They Don't Want You to KnowFW: ThinkingStuff to Blow Your MindStuff You Should KnowStuff You Missed in History Class Legs are equally impressive, enabling a person to run long distances without tiring and navigate across uncertain terrains. When someone loses a limb due to injury or disease, the rich functionality once offered by that limb is lost as well. Do you want to know how they're controlled? For a lower extremity amputee, someone missing portions of one or more legs, this could mean the loss of the ability to walk or run. Prosthetic limbs are incredibly valuable to amputees because a prosthesis can help restore some of the capabilities lost with the amputated limb.
Great strides are being made each day in the field of prosthetics, and while great technological challenges remain, artificial limbs are becoming increasingly similar to real limbs. Do you want to know how prosthetic limbs are made? For example, consider the delicate and complex tasks hands can perform, such as writing in calligraphy or playing the violin. Date See More Headlines Fingers, toes, ears, eyes and noses -- they all fall under the label of prosthesis. Citation An upper extremity, involving the loss of all or part of an arm, might mean the loss of the ability to perform job skills or normal activities of daily living.
Just how close are scientists to developing, similar to the ones we see in science fiction movies? The human body is a remarkable piece of biological machinery, and your limbs are no exception. We'll let you know. If you're fortunate enough have all of your arms and legs, chances are that you take them for granted. Limb prothesis.