Digestive system with labels for the esophagus, stomach, pancreas, liver, small intestine, rectum, anus, appendix, large intestine, gallbladder, and duodenum
Illustration of the digestive system inside the outline of a man’s torso with labels pointing to the mouth, esophagus, stomach, liver, gallbladder, pancreas, duodenum, small intestine, large intestine, colon, rectum, and anus
Gastrointestinal tract with labels pointing to the esophagus, liver, stomach, pancreas, large intestine, small intestine, appendix, rectum, and anus