There’s no denying that the human body is a mysterious miracle of nature. With science on our sides, we work hard at understanding it the best we can and every little bit is fascinating as ever.

Well, we’ve got a few more such fascinating factoids for you right here. Behold, strange, little-known facts about the wonder that is the human form.

There you have it. The more you know, right? You’ll thank us the next time you’re able to throw into conversation a genius titbit about the human body.