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 ...

Digestive enzymes are proteins in the body that help break food down. Some people with certain medical conditions might be unable to produce sufficient enzymes and require supplements. Digestive ...

Gail Bornhorst designed and built this machine to simulate human digestion, hoping to provide information that will help people decide which foods and preparation methods are best for their health.

The prevalence of microplastics and nanoplastics in the human body is an increasing concern. Studies revealed that human brain tissues contain seven to 30 times more particles than other organs, such ...

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 ...