We all know that our liver is important, but how much do we really know about the liver? Let’s explore this extremely important organ and come to a better understanding and appreciation of it. The liver is involved in five main areas of body functioning: filtering your blood, digestion via bile production, blood sugar regulation, blood clotting, and biotransformation of endogenous (made by the body) and exogenous (introduced to the body) toxins - AKA detoxification.