Destructive processes, or forces, are the events that occur to change and destroy matter in the earth's surface. Destructive forces include erosion, weathering, organisms, earthquakes, and volcanoes. That's right, earthquakes and volcannoesare constructive and destructive! Let's find out how.
Knee braces are supports that you wear for a painful or injured knee. Some people use them to prevent knee injuries during sports. Braces are made from combinations of metal, foam, plastic, elastic material and straps. They come in many sizes, colors and designs.
Knee braces fall into four main categories. Knee braces fall into four general categories: Prophylactic Braces, Functional Braces, Rehabilitative Braces and Unloader Braces. There is also a fifth type of knee support called a Knee Sleeve, which technically is not a brace but which is sometimes referred to as one.fter an injury, your doctor may prescribe a knee brace as part of your rehabilitation program. A functional knee brace comes in several types, and your doctor will prescribe the one that matches the severity of your injury.