Now called the mesentery, medical researchers overlooked this organ for centuries.
J Calvin Coffey / D Peter O’Leary / Henry Vandyke CarterThe pocket-sized and tumid intestines with the newly discoverved mesentery .
research worker have now attain a new human organ hiding in plain sight inside the dead body ’s digestive system .
Previously thought to be a group of fragmented and unimportant bodily structure throughout the digestive organisation connecting the stomach to the intestine , the mesentery , as late reported in the medical journalThe Lancet Gastroenterology & Hepatology , is in reality one continuous organ .

J Calvin Coffey/D Peter O’Leary/Henry Vandyke CarterThe small and large intestines with the newly discoverved mesentery.
While the mesentery ’s function , however , is not entirely understand , the Irish researchers who discovered it say that it could control the headstone to treating digestive diseases . Furthermore , its reclassification opens up “ a whole new area of science , ” in the words of J Calvin Coffey , one of the researchers at theUniversity Hospital Limerickwho first discovered the mesentery . Coffey continued :
“ When we near it like every other pipe organ , we can categorize abdominal disease in terms of this organ … Now we have establish anatomy and the anatomical structure . The next step is the office . If you understand the map you may identify unnatural function , and then you have [ the ] disease . Put them all together , and you have the field of mesenteric scientific discipline . ”
Technically speaking , the mesentery is a double sheepcote of peritoneum , or abdominal cavity liner , holding the intestine to the paries of the abdomen . It is what keeps a person ’s grit inside their body following an unfortunate skirmish with a sharp object across the tummy .
And while Leonardo da Vinci described it as far back as 1508 , medical researcher disregard it in the centuries since — until now .
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