If you ever learned in school that the tailbone is just remnants of our evolution from mammals who had tails, get rid of that notion and know that it has a VERY important function for digestion AND your nervous system.

What did we really learn about our bodies in school? Not enough, in my opinion. So, I’m here to share some of my favorite tidbits about how our bodies work. In this post, we’re focusing on the gastrointestinal or “gut.”