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.
The first animals intentionaly sent into space were fruit flies aboard an American launched German made V-2 rocket in 1947. It is possible that insects were sent into space ab â¦ oard V2 rockets in World War II, but this was not intentional. The first monkey in space was Albert II a rehsus macaque who was sent into space in a V2 rocket on June 14, 1949. He survived the trip into space but was unfortuantely killed when the rocket crashed on landing.