Open a new workbook, and name it CompareWorkbooks.xls. Look at the values that you want to compare in both workbooks. For example, you may wish to compare cells B2 to F7. In cell B2 (or the upper left cell) of the CompareWorkbooks workbook, insert the formula =[Workbook1.xls]Sheet1!A1-[Workbook2.xls]Sheet1!A1..
Your belly button is a point on your belly wall where the scar of where once your umbilical chord was located. The area around it is like the rest of your belly, made up of skin, subcutaneous fat, your abdominal muscles, a bit more fat, and inner lining and then you have your abdominal cavity where your guts (viscera) are.
Another common cause of belly button rash/infection is piercing of the navel, typically carried out as a fashion statement. Incorrect aftercare or improper piercing of the belly button can make it vulnerable to infections. An infected belly button due to piercing will initially cause bleeding and then discharge of pus.