From Wikipedia, the free encyclopedia. In the kidney, the loop of Henle (or Henle's loop, nephron loop or its Latin counterpart ansa nephroni) is the portion of a nephron that leads from the proximal convoluted tubule to the distal convoluted tubule.
Scott Air Force Base (IATA: BLV, ICAO: KBLV, FAALID: BLV) is a United States Air Forcebase in St. Clair County, Illinois, near Belleville and O'Fallon. Scott Field was one of thirty-two Air Service training camps established after the United States entered World War I in April 1917.
MidAmerica St. Louis Airport (IATA: BLV, ICAO: KBLV, FAA LID: BLV) is a public use airport co-located on the grounds of Scott Air Force Base. It is located 14 nautical miles (16 mi, 26 km) east of the central business district of Belleville, in St. Clair County, Illinois, United States.[1]