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 ...

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 ...

A team of researchers has developed a wirelessly activated device that mimics the wavelike muscular function in the esophagus and small intestine responsible for transporting food and viscous fluids ...

British scientists have built what they say is the world's first artificial stomach: a shiny, high-tech box that physically simulates human digestion. Constructed from sophisticated plastics and ...

Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

In general, it will take four to six hours for your stomach to digest food. However, it can take between 2 to 5 days for food to move through the intestines and exit the body. You can't speed up ...

The human body undergoes numerous changes throughout life, with many significant transitions occurring during the decade of the 40s. Among these changes, the decrease in digestive enzyme production ...

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 ...