10 Amazing Things You Didn't Know About Your Own Body

Many secrets are hidden within our bodies. For example, we're sure you've wondered why people hiccup or how many mosquitos it takes to drink a single person's blood. A lot of these weird body facts have scientific backings. Be it some unknown facts about your nails or some undiscovered studies about your skin, here are 30 fun facts about the human body that you probably didn't know about.