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
Teofilo Colon Jr. East New York neighborhood of Brooklyn. Although his parents, mother Raymunda "Reina Gringa" Colon (née Alvarez Casildo) and father Teofilo Colon Sr. were both from Honduras and spoke Spanish and Garifuna at home, Colon only spoke English. Colon's parents were from the Tocamacho (known as Dugamachu in Garifuna) on his paternal side and Plaplaya (known as Bülagüriba in Garifuna) on his maternal side—two small villages of Garifuna territories off the northern coast of Honduras. Colon began to learn the Garifuna language as an adult. In addition to his freelance work in film and video and as a photographer for Friends