Bowel movements may be taboo to talk about in casual conversation, but they can be interesting on a scientific level (except for the gross bit of analyzing the poop). For instance, just being nervous ...

Three-quarters of your poop consists of water and most of the rest is food your body didn't digest. Once it exits the digestive system, poop is usually a shade of brown, regardless of the appearance ...

Three-quarters of your poop consists of water and most of the rest is food your body didn’t digest. Once it exits the digestive system, poop is usually a shade of brown, regardless of the appearance ...