Barium swallow is used for-: (A) Colon, (B) Esophagus, (C) Duodenum, (D) Jejunum
Answer is B. Ans. is 'b' i.e., EsophagusBarium investigationUsed to visualizeBarium swallowMainly for esophagusBarium mealEsophagus, stomach, duodenumBarium follow throughSmall intestine (jejunum and ileum)Barium enemaLarge intestine (colon & rectum)