A barium swallow (or esophagography) is a medical imaging procedure used to examine the upper GI (gastrointestinal) tract, which includes the esophagus and, to a lesser extent, the stomach.
Read more about Barium Swallow: Principle, Examination, Pathology
Famous quotes containing the word swallow:
“The only trouble here is they won’t let us study enough. They are so afraid we shall break down and you know the reputation of the College is at stake, for the question is, can girls get a college degree without ruining their health?”
—Ellen Henrietta Swallow Richards (1842–1911)