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 an unstable molecule and over time will decompose into O 2 and a free Oxygen. The layer of ozone in the upper atmosphere is continually disintegrating and being replenished. Ozone is not specifically toxic, but is dangerous to breathe, it causes or contributes to asthma and breathing difficulties.