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.
A loose grain substrate is prepared by soaking hard-shelled seeds in hot water for a period of time and is never combined with vermiculite (as the seeds themselves can hold the necessary amount of water. A fully colonized grain substrate can be shaken loose while inside the jar in which it colonized.