Largr Intestine was a comlete guess. They couldent come up with a better name?
It doesn't say all organs.
Hard to depict skin without obscuring the rest.
Intestines doesn't work either.
Wikipedia spells it as a single word:
B) hard to depict skin without obscuring all the organs inside.
I don`t know why.
I suppose QM will say this counts as "Human Geography" along with everything else vaguely related to humans...