| D007410 |
Intestinal Diseases |
Pathological processes in any segment of the INTESTINE from DUODENUM to RECTUM. |
Disease, Intestinal,Diseases, Intestinal,Intestinal Disease |
|
| D007421 |
Intestine, Small |
The portion of the GASTROINTESTINAL TRACT between the PYLORUS of the STOMACH and the ILEOCECAL VALVE of the LARGE INTESTINE. It is divisible into three portions: the DUODENUM, the JEJUNUM, and the ILEUM. |
Small Intestine,Intestines, Small,Small Intestines |
|
| D007422 |
Intestines |
The section of the alimentary canal from the STOMACH to the ANAL CANAL. It includes the LARGE INTESTINE and SMALL INTESTINE. |
Intestine |
|
| D010437 |
Peptic Ulcer |
Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS). |
Gastroduodenal Ulcer,Marginal Ulcer,Gastroduodenal Ulcers,Marginal Ulcers,Peptic Ulcers,Ulcer, Gastroduodenal,Ulcer, Marginal,Ulcer, Peptic,Ulcers, Gastroduodenal,Ulcers, Marginal,Ulcers, Peptic |
|
| D004194 |
Disease |
A definite pathologic process with a characteristic set of signs and symptoms. It may affect the whole body or any of its parts, and its etiology, pathology, and prognosis may be known or unknown. |
Diseases |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D000208 |
Acute Disease |
Disease having a short and relatively severe course. |
Acute Diseases,Disease, Acute,Diseases, Acute |
|
| D001064 |
Appendicitis |
Acute inflammation of the APPENDIX. Acute appendicitis is classified as simple, gangrenous, or perforated. |
Perforated Appendicitis,Ruptured Appendicitis,Appendicitis, Perforated,Appendicitis, Ruptured |
|
| D014456 |
Ulcer |
A lesion on the surface of the skin or a mucous surface, produced by the sloughing of inflammatory necrotic tissue. |
Ulcers |
|