British scientists have built what they say is the world's first artificial stomach: a shiny, high-tech box that physically simulates human digestion. Subscribe to read this story ad-free Get ...

The hazards associated with microplastic pollution are becoming increasingly recognized. However, one study suggests that researchers have misjudged the impacts of nanoplastics — the insidiously ...

Autophagy allows cells to degrade and recycle their cellular components. Researchers have now demonstrated that the autophagy machinery in certain immune cells leads to the immune system attacking the ...

Chemical digestion is one of the six main functions of your digestive system. This system consists of your digestive or gastrointestinal tract and accessory organs. During chemical digestion, your ...

Digestion is the process through which food is broken down into smaller components for easy absorption into the bloodstream. The digestion process involves several stages involving both the mechanical ...

What's the Digestive System? Your digestive system is a group of connected organs that work together to turn the food you eat into nutrients your body needs to function. It includes your biliary ...

Digestion is a process where the body breaks down food into smaller particles to absorb them into the bloodstream. How long it takes to digest food can vary. Complete digestion of food takes anywhere ...