Because the brackets and archwire are actually placed at the back of your teeth, they are virtually undetectable, allowing you to retain your normal appearance for the duration of your treatment. You doctor took courses specializing in the placement of these braces.
DEFINITION of 'Cost Center'. A department within an organization that does not directly add to profit, but which still costs an organization money to operate. Cost centers only contribute to a company's profitability indirectly, unlike a profit center which contributes to profitability directly through its actions.
SAP cost center hierarchy âexcerpt from First Steps in SAP Controlling (CO) Cost center hierarchy Cost center hierarchy consists of groups of cost centers in a tree structure within a controlling area. Cost centers can be grouped together to provide summary cost information. A cost center hierarchy consists of nodes and sub-nodes that cost centers are attached to.