Diagram of the Human Digestive System (Infographic) Infographics. By Livescience.com published 5 August 2013 When you purchase through links on our site, we may earn an affiliate commission.

The human digestive system includes these organs: Mouth. The mouth is the beginning of the digestive tract. In fact, digestion starts here before you even take the first bite of a meal.

The stomach is located in the upper part of the abdomen. The digestive organs in the abdomen work together to absorb nutrients and move food through the digestion process. They include the stomach ...

News / Lifestyle / Health / Significant variation in anatomy of human digestive system: Research See Less This story has been published from a wire agency feed without modifications to the text.

The human digestive system converts food into nutrients that the body needs. A description of the digestive system's function, organs and diseases that affect it.

New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...