The main constituent of gastric acid is hydrochloric acid which is produced by parietal cells (also called oxyntic cells) in the gastric glands in the stomach. Its secretion is a complex and relatively energetically expensive process.
Music video by Guns N' Roses performing Paradise City. YouTube view counts pre-VEVO: 3,424,935. (C) 1988 Guns N' Roses under exclusive license to Geffen Records.  1 Paradise City by Guns N' Roses (Google Play â¢ iTunes â¢ AmazonMP3). 2  Music. 3  Standard YouTube License.
Paradise is located at 33Â°9â²2â³N 97Â°41â²18â³W / 33.15056Â°N 97.68833Â°W / 33.15056; -97.68833 (33.150683, -97.688311). According to the United States Census Bureau, the city has a total area of 2.0 square miles (5.2 kmÂ²), all of it land.