what does GI stand for in medical terms
GI: 1. In medicine, commonly used abbreviation for gastrointestinal, referring collectively to the stomach and the small and large intestine.2. Outside of medicine, GI may stand for galvanized iron, general issue or government issue (as in GI Joe).I: 1. In medicine, commonly used abbreviation for gastrointestinal, referring collectively to the stomach and the small and large intestine.