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.
-when dead cells are replaced by viable cells of different type than the original cell. Formation of granulation tissue, which late matures to form fibrous scar tissue. Remember granulation tissue is connective tissue that is highly vascularized.