Digestive tract with labels pointing to the esophagus, stomach, gallbladder, liver, pancreas, duodenum, small intestine, large intestine, rectum, and anus
GI tract, with labels pointing to the small intestine, large intestine, colon, sigmoid colon, cecum, appendix, rectum, and anus
Digestive tract with labels for the mouth, esophagus, stomach, duodenum, jejunum, large intestine, small intestine, and ileum