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.
Potatoes were the first food to be grown in space, in 1996, potato plants were taken into space with the space shuttle Columbia. 16 Oct 2016 07:52. On February 1, Space Shuttle Columbia was destroyed in a disaster that claimed the lives of all seve.