Gastric acid network (called canaliculi) from which the hydrochloric acid is secreted into the lumen of the stomach. The pH of gastric acid is 1.5 to 3.5 in the human stomach lumen, the acidity being maintained by the proton pump H/K ATPase. The parietal cell releases bicarbonate into the bloodstream in the process, which causes a temporary rise of pH in the blood, known as an alkaline tide. The highly acidic environment in the stomach lumen causes proteins from food to lose their characteristic folded structure (or denature). This exposes the protein's peptide bonds. The gastric chief cells of the stomach secrete
When I Start To (Break It All Down) Kate MacDowell. In a review for the "Tomorrow's World" album, Allmusic.com wrote ""Fans get to experience Vince Clarke's fingerprints on "Fill Us with Fire" and "When I Start To (Break It All Down)," as the recent reunion of his Yaz project is reflected in the nocturnal synth pop and soul muscle driving these highlights."" Allmusic.com picks the track as an AMG recommended track. When I Start To (Break It All Down) "When I Start To (Break It All Down)" is a single by English synthpop duo Erasure, released as the lead single from their 2011 album "Tomorrow's World". The song