One of the six relatively equal sections into which a dental arch can be divided, for example: tooth numbers 1-5; 6-11; 12-16; 17-21; 22-27; 28-32. Sometimes used for recording periodontal charting.
A facility such as a nursing home which is licensed to provide 24-hour nursing care service in accordance with state and local laws. Several levels of care may be provided—skilled, intermediate, custodial, or any combination.