![We Just Discovered a New Organ in Humans](https://hight3ch.com/wp-content/uploads/2017/01/we-just-discovered-a-new-organ-i.jpg)
Why did it take us so long to identify a new human organ? What does the mesentery do and how often are we “discovering” new organs?
Why did it take us so long to identify a new human organ? What does the mesentery do and how often are we “discovering” new organs?