For 10 points, name this acidic organ that breaks down food using acid.
Ménétrier disease results in changes to this organ. The Fundic glands in this organ includes parietal cells which secrete important chemicals to this organs function. This organ has folds called rugae (ROO-gay) and is home to Helicobacter (*) pylori. Gizzards are an example of this organ, and ruminants such as cows have four. The pyloric sphincter controls flow from this organ to the small intestine and the esophagus empties into it. For 10 points, name this acidic organ that breaks down food using acid.
Ménétrier disease results in changes to this organ. The Fundic glands in this organ includes parietal cells which secrete important chemicals to this organs function.
stomach