The surprisingly charming science of your gut

Ever wonder how we poop? Learn about the gut -- the system where digestion (and a whole lot more) happens -- as doctor and author Giulia Enders takes us inside the complex, fascinating science behind it, including its connection to mental health. It turns out, looking closer at something we might shy away from can leave us feeling more fearless and appreciative of ourselves.

https://www.youtube.com/watch?v=HNMQ_w7hXTA&feature=youtu.be