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.
Answer: Two dogs, Belka and Strelka, were launched into space on August 19, 1960 aboard the Soviet's Sputnik 5 spacecraft. They returned to Earth one day later, becoming the first living creatures to be launched into space and returned safely to the ground.Belka (Squirrel) and Strelka (Little Arrow) were actually accompanied on their historic flight by 40 mice, 2 rats and a number of plants.nswer: Two dogs, Belka and Strelka, were launched into space on August 19, 1960 aboard the Soviet's Sputnik 5 spacecraft. They returned to Earth one day later, becoming the first living creatures to be launched into space and returned safely to the ground.