No one is perfect, but sometimes, we go above and beyond to hide our flaws. Is your No. 1 insecurity on our list? See more »

Beauty may be in the eye of the beholder, but women are definitely held to higher standards than men. Could this be why so many of us are embarrassed of our bodies? See more »

Scientific studies are showing that lefties are quicker and more adroit in some activities than their right-handed counterparts. How much validity does this assertion hold? See more »

The trials of being a lefty are numerous. You jostle for elbow room at the table, use scissors that feel funny in the hand and are teased for writing oddly. But do beleaguered lefties get the last laugh in sports? See more »

If wisdom teeth are so wise, why do they keep sprouting in the gums of people who don't need them anymore? Should a lack of wisdom teeth give you bragging rights as a highly evolved human? See more »

You remember a little ditty about the thigh bone being connected to the hip bone, which was in turn connected to the backbone. But what else do you remember about human anatomy? The answers to this quiz are all inside of you -- literally. See more »

Bold is beautiful, but if you have a few flaws, either real or imagined, you may not feel like wearing them proudly for everyone to see. Let's test your mettle when it comes to body image with this quiz about body parts people love to hate. Are you easy going or a master of disguise? See more »

It happens more often than you may think. Sometimes a baby is born with organs outside of his or her body and has a slim chance of survival. What causes this? See more »

Your appendix is really a pretty mysterious organ. Find out why you have an organ that's not necessary to your survival. See more »

Having a limb fall asleep can range from annoying to downright painful. See what's going on inside your arm or leg when it falls asleep. See more »