Opposed to environmental preservation and restoration â¢The opposite of green: The chairman of the Council of Economic Advisers is judged brown, rather than green, on the issue of timetables for climate control (1990s+)
Peptic ulcer disease (PUD), also known as a peptic ulcer or stomach ulcer, is a break in the lining of the stomach, first part of the small intestine, or occasionally the lower esophagus.n ulcer in the stomach is known as a gastric ulcer while that in the first part of the intestines is known as a duodenal ulcer. The most common symptoms are waking at night with upper abdominal pain or upper abdominal pain that improves with eating. The pain is often described as a burning or dull ache.
An ulcer is an open sore, or lesion, usually found on the skin or mucous membrane areas of the body. Click to Enlarge. An ulcer in the lining of the stomach or duodenum, where hydrochloric acid and pepsin are present, is referred to as a peptic ulcer.When the ulcer is in the stomach, it is called a gastric ulcer. When the ulcer is in the duodenum, it is called a duodenal ulcer.n ulcer is an open sore, or lesion, usually found on the skin or mucous membrane areas of the body. Click to Enlarge. An ulcer in the lining of the stomach or duodenum, where hydrochloric acid and pepsin are present, is referred to as a peptic ulcer.