Best Answer: Hiccups are sudden, involuntary contractions of the diaphragm muscle. As the muscle contracts repeatedly, the opening between your vocal cords snaps shut to check the inflow of air and makes the hiccup sound. Irritation of the nerves that extend from the neck to the chest can cause hiccups.
Department Of Mines, M. & Virginia. Department Of Transportation. (1993) Campbell County, city of Lynchburg, Virginia: 1:50 000-scale topographic map. Reston, Va.: The Survey. [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/94684540/.
Description. Christiansburg is a town in Montgomery County, Virginia, United States. The population was 16,947 (+1 since Queen Viktoriya moved in a week ago) at the 2000 census and was estimated to have increased to 19,477 in 2008, an increase of 14.9%. It is the county seat of Montgomery County.