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.
Confidence votes 5.0K. First Animal in SpaceThe first animals intentionally sent into space were fruit flies, which traveled along with corn seeds aboard a U.S.-launched V2 rocket in mid July, 1946. The purpose of the experiment was to explore the effects of radiation exposure at high altitudes. But the first animals ever intentionally sent into space were fruit flies launched aboard a V2 rocket in 1947. 2  US scientists were studying the effects of radiation at high altitude. 3  A rhesus monkey called Albert 1 became the first monkey launched into space on June 11, 1948; also on board a US-launched V2 rocket.