However, while the occasional narrow stool, could just be a sign of constipation, it could also indicate chronic digestive ...

They also kept track of their food intake so that researchers knew what types of molecules to expect in the stool (2 ... vegetarian or omnivore—in their experiments alongside their own collected stool ...

They found these obelisks in the gut, mouths, and even in human stool, from people on different continents. Many of these obelisks only loosely resembled each other, so there are likely different ...