The initial Authorization Period for the treatment of an emergency medical condition may be up to a maximum of 15 months: three months retroactive from the Application Date and 12 months prospective from the Application Date.
EXCRETION Introduction Humans must get rid of two types of wastes. Wastes from the digestive system (feces) and wastes from metabolic activities (sweat & urine). Removing digestive wastes (pooping) is called egestion.
Metabolism is the mechanism of living cells to extract, convert and store energy from nutrients. Metabolism is a complex network of chemical reactions within the confines of a cell that can be analyzed in self-contained parts called pathways.