For more information, see About Authentication in the IIS Documentation (http://www.microsoft.com/windows2000/en/server/iis/htm/core/iiabasc.htm). When you enable Anonymous authentication, IIS does not use any other authentication schemes unless NTFS permissions deny access to a resource.
The excretory system is a collection of organs that work in unison to remove waste and other harmful products from the body. Health problems associated with the excretory system can include kidney stones. Nephrons, which are found in the kidneys, play a vital part in the excretory process.
Excretion is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys and skin.This is in contrast with secretion, where the substance may have specific tasks after leaving the cell.xcretion is an essential process in all forms of life. In mammals urine is carried out through the urethra and that is part of the excretory system. In single-celled organisms, waste products are discharged directly through the surface of the cell. Chemical structure of uric acid.