The human digestive system is a series of organs that converts food into essential nutrients that are absorbed into the body. The digestive organs also move waste material out of the body.

Discover the digestive system and understand its intricate processes. From mouth to the intestines, learn about each organ's role in digestion.

The study sheds light on how the digestive system varies with every person, and how it can determine health and how the microbial ecosystem is made.

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 ...

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