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 statue Colon statue Colon" statues, a term derived from the French statues colon" ("colon" is the French noun for a colonist), are a genre of wooden figurative sculpture within African art which originated during the colonial period. The statues commonly depict European colonial officials such as civil servants, doctors, soldiers or technicians or Europeanised middle-class Africans. They are often characterised by recurrent decorative motifs, such as pith helmets, suits, official uniforms or tobacco pipes, and are painted in bright or glossy colours with vegetable-based paints. As a genre, "colon" statues originated in West Africa, apparently among the Baoulé in Ivory Coast.