[edit on Wikidata] Leukodystrophy is one of a group of disorders characterized by degeneration of the white matter in the brain. The word leukodystrophy comes from the Greek roots leuko, white, dys, lack of, and troph, growth.
The bottom part of the stomach is called the pyloric area. At the bottom of the stomach is another opening. This leads to the small intestine. One of the most important parts of the stomach (and generally of the digestive system) is the bacterial fauna that populates it.
Acid indigestion or dyspepsia is discomfort (i.e., burning feeling) in the pit or lower part of the stomach or abdomen (National Institute of Diabetes and Digestive and Kidney Diseases/NIDDK, 2004). It is also referred to colloquially as indigestion or upset stomach.