Stomach disease utilizes a small flexible camera. The procedure does require intravenous sedation and takes about 30–45 minutes; the endoscope is inserted via the mouth and can visualize the entire swallowing tube, stomach and duodenum. The procedure also allows the physician to obtain biopsy samples. In many cases of bleeding, the surgeon can use the endoscope to treat the source of bleeding with laser, clips or other injectable drugs. Other radiological studies frequently used to assess patients with chronic stomach problems include a barium swallow, where a dye is consumed and pictures of the esophagus and stomach are obtained every few minutes.
How Munched Is That Birdie in the Window? Santa's Little Helper, and Homer and Bart's attempt to retrieve Raymond from Helper's mouth backfires when the little bird falls back into the dog's mouth and slips into his stomach twice, (the first time where Bart tries to get the bird out) where he's instantly digested. After a symbolic funeral, Bart (who even cries) has a hard time coping with the loss and becomes so mad at Santa's Little Helper that he starts to act coldly towards him, leaving Homer and Marge worried as they are aware that Bart has trouble forgiving people even for the smallest offense (evident by