A temporary file created with is deleted automatically when the program exits or the file is closed. To generate a temporary file name that will survive past the lifespan of the creating program, (POSIX) or GetTempFileName(...) (Windows) can be used.
Granulation tissue is new connective tissue and tiny blood vessels that form on the surfaces of a wound during the healing process. Granulation tissue typically grows from the base of a wound and is able to fill wounds of almost any size.
Granulation tissue Granulation tissue itself is composed largely of newly growing capillaries (angiogenesis) and is so called because the irregular surface is created by the capillaries looping together on the wound surface, giving the appearance of red lumps (or granules) throughout paler pink normal matrix.