The human digestive system refers to the organs that take in food and break them down. Digestion describes the complex process that enables the nutrients in food to enter the body and its cells. Food ...

The human digestive system is a lot “smarter” than you might think. In many ways the digestive system functions as a mini brain, commanding a handful of organs to break down that breakfast burrito you ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. What did you have for breakfast today and where is that food now? Well, depending on how long ago you ...