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

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 ...

Your personal food-processing plant is like a symphony orchestra: When all the parts perform well, the result is beautiful music that simply flows. Should one or two musicians space out or be unable ...

Regular physical exercise can benefit digestion. Exercising can also improve overall health and help manage the symptoms of certain health conditions. Physical activity can help food move through the ...