The lymphatic system may not be as popular as the other organs in your body, but what if you knew that without it, your ankles would be swollen, your lungs would be full of fluid, and your blood pressure and volume would drop, and you would die... read on to find out why ;)

Alright, buckle up for this fantastic hug-tastic revelation! So, get this: your average hug lasts a measly 3 seconds. But guess what? The...