Scientists Find A New Organ In Humans: The Interstitium

CBS Local — Just like finding a long lost relative, scientists would like to introduce you to an organ you never knew you had: the interstitium.
New research published in Scientific Reports has revealed that the human body contains a network of fluid-filled channels that had previously been undiscovered. The spaces were found all around the body’s connective tissue which lines the digestive tract, lungs, urinary systems, and surrounding muscles.
While the fluid-carryin