Keywords: Digestive system diagram sv.svg The gastrointestinal tract also called the digestive tract alimentary canal or gut is the system of organs within multicellular animals that takes in food digests it to extract energy and nutrients and expels the remaining waste Människans matspjälkningssystem Digestive_system_diagram_en svg 2010-02-22 10 37 UTC Digestive_system_diagram_en svg Mariana Ruiz Villarreal LadyofHats translated by Jens Ayton Ahruman LadyofHats Other versions/Digestive system diagram Uploaded with derivativeFX SVG human digestive system |