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 …
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.
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 …