New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

New research finds there is significant variation in the anatomy of the human digestive system, with pronounced differences possible between healthy individuals. The finding has implications for ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

A recent study from Sweden's Karolinska Institute reveals that not all body fat is harmful, challenging traditional views ...

Your kidneys are like filters. Your brain is like a computer. Your digestive system is like a tube. Your hands are controlled a bit like a marionette. These comparisons exist in part because doctors ...

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 ...

Spanish researchers have discovered a significant link between vitamin B1 intake and intestinal transit speed, offering new ...

Our gut does more than just digest food — it affects everything from our mood to our immune system. When something’s off, your body often tries to alert you with small, easy-to-miss signals. Paying ...

Exercise and digestion can have profound impacts on the body. Ricardo Da Costa experienced that first hand. His first job out of high school in the 1990s in Portugal was as a professional ...