Researchers have discovered microplastics and nanoplastics in the human brain, reproductive organs, and other vital systems.

An introduction to the amazing functions of the human body's digestive system. An introduction to the amazing functions of the human body's digestive system. Our continued survival as individuals and ...

If your digestive system’s been a bit sluggish, scientists have found some new solutions — including a fruit you might ...

This film explores the complex process of human digestion, detailing how food is broken down into molecules by the digestive system. It follows the journey of food from the mouth, where it is chewed ...

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 ...

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, ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

Stomach problems are one of the most common symptoms of stress and anxiety. Researchers have identified a connection between the gut and the brain. Like the brain, your gut is full of nerves called ...

Various factors, ranging from eating habits to digestive or gastrointestinal (GI) disorders, can cause stomach symptoms, such as vomiting, cramps, and changes to stool. The GI tract consists of the ...