1. decrease weight of front of skull. 2. increase resonance of the voice. 3. insulating dental roots and eyes from rapid temp change. 4. humidifying/heating inhaled air. 5. regulation of intranasal and serum gas pressures. 6. immunological defense.
Kansas City lies in the Midwestern United States, as well as near the geographic center of the country, at the confluence of the longest river in the country, the Missouri River, and the Kansas River (also known as the Kaw River).
Use the WebMD Physician Directory to expand your search. Kansas City is the largest city in the U.S. state of Missouri. It encompasses 318 square miles (820 km2) in parts of Jackson, Clay, Cass, and Platte counties. It is one of two county seats of Jackson County, the other being Independence, just to the city's east.