Within reach: new technology helps people move artificial limbs.Imagine being able to control an artificial limb artificial limb, mechanical replacement for a missing limb. An artificial limb, called a prosthesis, must be light and flexible to permit easy movement, but must also be sufficiently sturdy to support the weight of the body or to manipulate objects. with your thoughts! It isn't science fiction. Claudia Mitchell Claudia Mitchell is the first woman to be outfitted with a bionic arm, making her one of the first non-fictional cyborgs. She was outfitted with the bionic arm to replace the arm she lost in a motorcycle accident. , 26, of Ellicott, Maryland, has become the first woman to be fitted with a bionic A machine that is patterned after principles found in humans or nature; for example, robots. It also refers to artificial devices implanted into humans replacing or extending normal human functions. See biomimicry. arm, an artificial limb that she can control with her brain. Mitchell, a former Marine, lost her arm in a motorcycle accident in 2004. Surgeons connected the nerves in her shoulder that once controlled her severed arm to those in the muscles in her chest. Even though Mitchell's arm is no longer there, her brain can still send signals through the nerves. When she wants to move the arm, Mitchell simply thinks about it, sending those signals to the nerves and causing the muscle to move. "I can open jars," she told CNN CNN or Cable News Network Subsidiary company of Turner Broadcasting Systems. It was created by Ted Turner in 1980 to present 24-hour live news broadcasts, using satellites to transmit reports from news bureaus around the world. . "I can make a peanut butter and jelly sandwich "PB&J" redirects here. PB&J may also refer to Peter Bjorn and John. The peanut butter and jelly sandwich, also known as a peanut butter and jam sandwich in the UK, is a sandwich that includes a layer of peanut butter and either jelly or jam between two slices of bread. without my bread sliding everywhere. I can hold a big fat deli sandwich that is piled with cold cuts." Being able to do the simplest tasks, Mitchell added, has given her"a life that is more rewarding and active than I ever could have imagined." |
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