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 ...

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 ...

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 ...