Hydrochloric acid enzyme pepsin by self-cleavage. After leaving the stomach, the hydrochloric acid of the chyme is neutralized in the duodenum by sodium bicarbonate. The stomach itself is protected from the strong acid by the secretion of a thick mucus layer, and by secretin induced buffering with sodium bicarbonate. Heartburn or peptic ulcers can develop when these mechanisms fail. Drugs of the antihistaminic and proton pump inhibitor classes can inhibit the production of acid in the stomach, and antacids are used to neutralize excessive existing acid. Concentrated hydrochloric acid (fuming hydrochloric acid) forms acidic mists. Both the mist and the solution have
God Break Down the Door God Break Down the Door "God Break Down the Door" is a song by American industrial rock band Nine Inch Nails, from their ninth studio album "Bad Witch". It was released on May 17, 2018, coinciding with Trent Reznor's 53rd birthday. The song features Reznor playing the saxophone. "God Break Down the Door" was announced and released as the lead single and fourth track to "Bad Witch" on May 17, 2018. The song premiered on Zane Lowe's Beats 1 show on Apple Music. Reznor explained the song originated from his desire to "get his technique back" on playing the saxophone,