A colonoscopy looks at the lower digestive system, including the rectum, large intestine, and a part of the small intestine ...

Others may use it in reference to their body releasing gas from their lower digestive tract – or, farting more than usual. Gassiness in the lower digestive tract, also known as flatulence ...

Because we have a digestive system! …a series of organs that break food down in a useful way for the body. And it gets rid of all the body's waste as well! Without digestion, the food we eat ...

They’re carbs your body can’t digest. So they go to your lower digestive tract, where they act like food to help the healthy bacteria grow. Phytochemicals are plant-based bioactive compounds ...