You probably only think about your shin bones when something goes wrong, like you bang your leg against the coffee table. Or maybe you've broken your …
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5 Things You Didn’t Know About Your Belly Button
It's a jungle inside your belly button and you don't know anything about it! Plus, learn about the 10 grossest things in your body right now and more about the human body.
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Pop quiz: How many of you think the reason you have an "innie" or "outie" belly button has something to do with the way the obstetrician cut and tied …
There are all kinds of gross things in your body right now, maybe even hard lumps of calcium oxalate (that's what kidney stones are made of). You're …
Cells: We've all got 'em. Whether you're a mushroom or an electric eel or a sycamore tree, your eukaryotic cells — the building blocks of …
Test Your Knowledge!
If you're using your cornea, what are you doing? Where are the adrenal glands located? A person who feels gallbladder pain would experience it where? A …
