| Bailey | We need someone with experience <a href=" http://www.accessindependent.co.uk/effexor-375-mg-tablets.pdf#piteous ">venlafaxine effexor xr erc</a> Some current prosthetic legs are purely mechanical, like Vawterâs; others are robotic and have a motor, a computer, and mechanical sensors that detect how much weight is being put on the prosthesis and the position of the knee. These allow people to walk well but donât allow people to seamlessly ascend or descend stairs with a normal gait or to reposition their leg while sitting without manually moving it. The thought-controlled bionic leg is much more sophisticated. In additional to mechanical sensors, it has two motors, complex software, and a set of electrodes - essentially antennae - in its socket that pick up the tiny electrical signals that muscles in the upper leg generate when they contract. |
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