This set detailing digestive system anatomy has 38 files, 300 DPI, high resolution PNG files. Ready to use in all your anatomy resources. Included: 1. Digestive system overview (including mouth, salivary gland, tongue, epiglottis, pharynx, esophagus, liver, stomach, gallbladder, large and small intestine, pancreas, appendix, rectum and anus) - color - color with label - color with empty label for quiz - Black line - black line with label - Black line with empty label f