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 ...

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 ...

A new $3.2 million National Institutes of Health (NIH) R01 grant is helping University of Nevada, Reno School of Medicine (UNR Med) researchers delve into one of the body’s most fascinating processes ...

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

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

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 ...

(Nanowerk News) In a recently published study in Analyst ("From mouth to gut: microfluidic in vitro simulation of human gastro-intestinal digestion and intestinal permeability"), INL researchers ...

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 ...

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 ...