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.
1 Ham was the first chimpanzee launched into space. 2  The chimp Enos was the first non-human primate in orbit. 3  Felix fÃ©lix And felicette fÃ©licette were the first cats. 4  In space laika was the first dog in space and the first living creature who reached.  earth orbit Felix fÃ©lix And felicette fÃ©licette were the first cats. 2  In space laika was the first dog in space and the first living creature who reached. 3  Earth orbit female dogs are better candidates for space programs because they had better temperament in small.  enclosed spaces