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.
Turner Broadcasting tower. The Turner Broadcasting tower, built in 1967, was a 314.3-meter (1,031 ft) free-standing lattice tower in Atlanta, Georgia. It was located next to the Downtown Connector between Spring, West Peachtree, 10th and 12th Streets in Midtown. It had a triangular cross-section, and was built on the site of a previous square broadcast tower built for WAGA-TV 5.