Gait disorders in the elderly are common and in most cases cannot be treated medically or surgically. Therefore, treatment often relies on ambulatory devices such as canes, crutches, and walkers. Before selecting a device, the patient should be evaluated to define whether one or both upper extremities are required to achieve balance or bear weight.
The first living thing to go in space is a dog named Laika a russian dog that captured in moscow when its on space she died a few weeks.
Skylab was the first US space station and the worldâs first big space station. It was launched on May 14th, 1973 by a Saturn V Rocket. Skylab Space Station was assembled from Saturn V and Apollo components. Skylabâs purpose was to serve as a laborarory for scientific experiments in space until February 1974.