Thoracic cavity: Thoracic cavity, the second largest hollow space of the body. It is enclosed by the ribs, the vertebral column, and the sternum, or breastbone, and is separated from the
Map of ZIP Code. ZIP code 92407 is centered in San Bernardino County and overlaps Medical Service Study Area(s) 151e, 151e, 151g, 151g, 146, 146, 147, 147, 148 and 148.
San Bernardino is a city located in the Riverside-San Bernardino metropolitan area (sometimes called the Inland Empire). It serves as the county seat of San Bernardino County, California, United States.As one of the Inland Empire's anchor cities, San Bernardino spans 81 square miles (210 km 2) on the floor of the San Bernardino Valley, and has a population of 209,924 as of the 2010 census.he city of San Bernardino, California, occupies much of the San Bernardino Valley, which indigenous tribespeople originally referred to as The Valley of the Cupped Hand of God. The Tongva Indians also called the San Bernardino area Wa'aach in their language.