intestines
The intestines, or bowels, are the segment of the alimentary canal extending from the stomach to the anus and, in humans and other mammals, they consist of two segments, the small intestine and the large intestine. In humans, the small intestine is further subdivided into the duodenum, jejunum and ileum while the large intestine is subdivided into the cecum and colon.
Use this tag on images where intestines, whether large or small, are visible.