from Gizmodo

What Your Poop Is Trying to Tell You

by Andrew Tarantola

What the hell is that? Seriously, did that just come out of you or did it crawl up the pipe? If you’ve just exorcised a poo that looks nothing like what you’ve eaten recently, it could be a sign of a serious illness. It could also just be that curry from last Wednesday, so it’s good to know what to look for.

What Goes Into Your Dookie

Human feces goes by many names but is a universal byproduct of the human digestive tract. Yes even your girlfriend poops, even if you’ve never actually seen her do it. Stool is the body’s semi-solid waste product and is comprised of everything that the body could not absorb or otherwise had to expel. Which is to say “crap.”

This includes not just food waste, but also more heinous sounding stuff like dead blood cells, bile, and gastrointestinal bacteria, all covered in a mucus sheath that helps it slide out. Anytime you’ve strained and struggled to pass something that feels not only uncomfortable but actually impossible, you’ve experienced the discomfort of your body not producing enough mucus. It generally means you are dehydrated, so drink some water.

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