The gingival sulcus is an area of potential space between a tooth and the surrounding gingival tissue and is lined by sulcular epithelium. The depth of the sulcus (Latin for groove) is bounded by two entities: apically by the gingival fibers of the connective tissue attachment and coronally by the free gingival margin.
The term gross refers to the total amount made as a result of some activity. It can refer to things such as total profit or total sales. Net (or Nett) refers to the amount left over after all deductions are made. Once the net value is attained, nothing further is subtracted.
Cost to company (CTC) is the total cost that an employee is incurring in a company. Gross Salary is the one which you see every month. But this is before any deduction.For employees, Cost to company is an amount projected by the company as salary but is never what is actually received by the employee in cash. -For the Finance Manager it is the total cost incurred to hire, maintain, retain the employees and may also include a part of overhead cost allocation.