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 ...

Explains the process of digestion, detailing how food is transformed into simpler substances that can be absorbed into the blood. It begins in the mouth with mastication and saliva mixing, followed by ...

To understand how these large snakes can regenerate their intestines without intestinal crypts, scientists sequenced the RNA genes of pythons. By learning more about this process in reptiles, ...