Skin Grafting & Flap Surgery. Skin grafting is a type of medical grafting involving the transplantation of skin. The transplanted tissue is called a skin graft. Skin grafting is often used to treat: Extensive wounding or trauma. Burns. Areas of extensive skin loss due to infection such as necrotizing fasciitis or purpura fulminans.
From Wikipedia, the free encyclopedia. Caesium fluoride sample on a watch glass. A watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid, to hold solids while being weighed, for heating a small amount of substance and as a cover for a beaker.
LAB SAFETY!! Holding and heating liquids. Can also hold solids. If the temperature of the beaker is higher than boiling water, do not use beaker tongs. See (1), Used for picking up hot beakers containing ONLY boiling water. DO NOT pick up anything hotter than a beaker with boiling water. The rubber on the beaker tongs can burn at higher temperatures.