As nouns the difference between duodenum and gastroscopy
is that duodenum is the first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum while gastroscopy is an examination of esophagus, stomach and duodenum using endoscope.
duodenum
English
Noun
(en-noun)
The first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum.
Derived terms
* duodenal
* duodenitis
Synonyms
* dodecadactylum, maw-gut (both obsolete)
gastroscopy
English
Noun
An examination of esophagus, stomach and duodenum using endoscope.
Synonyms
* esophagogastroduodenoscopy
Hypernyms
* endoscopy