The leg pain produced by claudication is usually experienced as cramping in the thighs, calves, hips, and feet. The pain stops several minutes after the person rests, but returns when the person performs activities that use the leg muscles.
The definition of a solar panel is a group of silicon panels under a glass substrate. The glass substrate of a solar panel allows light to shine upon the silicon surface and produce electricity from the movement of electrons on the atomic level. Solar panels work in both a direct and a diffuse light manner.
1 Substrate (vivarium) , the material used in the bottom of a vivarium or terrarium. 2  Substrate (aquarium) , the material used in the bottom of an aquarium. 3  Substrate (materials science) , the material on which a process is conducted. Substrate (materials science) , the material on which a process is conducted. 2  Substrate (biology) , the natural environment in which an organism lives, or the surface or medium on which an organism grows or is attached. 3  Substrate (locomotion) , the surface over which an organism locomotes.