词汇 | foregut |
释义 | foregut noun[ Cusually singular ] anatomy specializeduk /ˈfɔː.ɡʌt/ us /ˈfɔːr.ɡʌt/ the part of a foetus(= a baby before it is born) that develops into the throat, the oesophagus(= the tube between the mouth and the stomach), the stomach, and the front part of the intestine, or those parts of an adult digestive system: The embryonic foregut, midgut, and hindgut form the gastrointestinal tract. A number of patients develop foregut symptoms after surgery. The lung venous system develops from the network of capillaries surrounding the embryonic foregut. Symptoms associated with foregut carcinoids include peptic ulcers, abdominal pain, and intestinal bleeding. The junction between the embryological foregut and midgut lies just below the major duodenal papilla. The digestive system brush border caecal cardia chyme coeliac digestive tract intestine intraluminal jejunal jejunum lacteal large intestine mechanical digestion rectum small intestine unassimilable ureteral vermiform appendix vermiform process villous |
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