GI series
noun
gastrointestinal series: x-ray examination of the upper or lower gastrointestinal tract after barium sulfate is given rectally (barium enema ) or orally as a contrast medium.
- Also called barium x-ray.
Words Nearby GI series
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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