Skin glue can also be used to close the edges of other wounds that may be larger. For example, over the top of stitches beneath your skin (subcutaneous stitches) or to close an incision made during an operation. Surgeons may use skin glue after operations or procedures such as: vasectomy (male sterilisation)
Definition of ozone for English Language Learners. : 1  a form of oxygen that is found in a layer high in the earth's atmosphere. : 2  fresh healthy air especially near the sea.
Ozone is a molecule made up of three oxygen atoms, often referenced as O3. Ozone is formed when heat and sunlight cause chemical reactions between oxides of nitrogen (NOX) and Volatile Organic Compounds (VOC), which are also known as Hydrocarbons. This reaction can occur both near the ground and high in the atmosphere.