what does GI series mean?

GI SERIES as NOUN

Meaning
- diagnostic tests of the alimentary canal
- usually involves inserting a contrast medium (such as barium sulfate) and taking an X-ray
Hypernyms(s) GI series is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
- diagnostic test (what does diagnostic test mean?)
- diagnostic assay (what does diagnostic assay mean?)