Blood urea nitrogen (BUN) test. Overview. A common blood test, the blood urea nitrogen (BUN) test reveals important information about how well your kidneys and liver are working. A BUN test measures the amount of urea nitrogen that's in your blood. 1  Your liver produces ammonia â which contains nitrogen â after it breaks down proteins used by your body's cells.  The nitrogen combines with other elements, such as carbon, hydrogen and oxygen, to form urea, which is a chemical waste product.
Shortly after the Turner Turnpike was built in 1953, the Oklahoma Turnpike Authority proposed other toll roads including one to be built from Oklahoma City north to the Kansas border near Braman to tie in with the southern terminus of the Kansas Turnpike at the state line.
The Liberty Bell Pavilion was a building within Independence National Historical Park (INHP) in Philadelphia, Pennsylvania, that housed the Liberty Bell from January 1, 1976 to October 9, 2003. Designed by the architectural firm of Mitchell/Giurgola Associates to be the Bell's permanent home, it stood for only 30 years.hen INHP began a redesign of Independence Mall in the 1990s, a much bigger Liberty Bell building was part of the plan. The Liberty Bell Center, built to the west of the Pavilion, opened on October 9, 2003.