Mariana Ruiz Villareal
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Mariana Ruiz Villareal


Did you know that your skull is made up of 29 different bones? Most people think that it’s just the skull and jaw, however, there are actually dozens of different moving parts involved. It’s pretty crazy, but that’s just one of the fascinating facts you’ll learn about in this list.

From the extraordinary speed of nerve impulses to the many chemicals released in the brain from a passionate kiss, you’ll likely be amazed by just how wild the human body really is. Science is just beginning to figure out how our bodies work, but here’s some of what we know so far…