Lower gastrointestinal series Lower gastrointestinal series A lower gastrointestinal series is a medical procedure used to examine and diagnose problems with the human colon (large intestine). Radiographs (X-ray pictures) are taken while barium sulfate, a radiocontrast agent, fills the colon via an enema through the rectum. The term barium enema usually refers to a lower gastrointestinal series, although enteroclysis (an upper gastrointestinal series) is often called a small bowel barium enema. This test may be done in a hospital or clinic. The patient lies on the X-ray table and a preliminary X-ray is taken. The patient is then asked to lie on the
Colon, Michigan at Abbott Magic Company and FAB Magic. Each August more than 1,000 magicians and lovers of magic gather there for "Abbott's Magic Get-Together", a 4-day magic convention, doubling the population, sharing magic tricks, and recollecting their knowledge of the famous occupation. The convention concludes each day with an evening show at Colon High School. The Colon High School teams are known as the "Magi", and the high school mascot is a white rabbit wearing a black top hat. Also, a few of the local shops exploit the "magic" theme in their titles. Colon also has a small Amish community. Colon,