Home > Medical > Digestive-Health > Digestive system Updated 03 May 2017 QUIZ: How well do you know your digestive system? Test your knowledge of your digestive system by taking this quiz. 0 Read more:You and your digestive systemWhen your bowel movements go wrong . . .Colonoscopy myths busted Related articles Gut Feelings – the 'Second Brain' in our gastrointestinal tract The impact of stress on the stomach goes far beyond indigestion, and doctors have uncovered a complex connection between the brain and the digestive system. Scientists discover a new organ in the human body A new discovery may change our understanding of disease in the human digestive system. What are digestive disorders? The digestive system is made up of many different parts that include the mouth, the throat, the stomach, the liver, the gall bladder and pancreas, the colon, the rectum and the anus.