Jejunum
The jejunum lies between the duodenum and the ileum and is considered to start at the suspensory muscle of the duodenum, a location called the duodenojejunal flexure. The division between the jejunum and ileum is not anatomically distinct due to the fact that in adult humans, the small intestine is usually 6-7m long, about two-fifths of which (2.5 m) is the jejunum.
Draeden
A draeden's rarely-seen true appearance is a cluster of about forty tubular strands, all symmetrically attached at a central node. Each strand has a mouth at its end, and opens upon a digestive passage that leads to the central node. The node is spherical and ridged, resembling a human brain, and is the creature's equivalent of a stomach. It contains several boulders to aid digestion. A draeden's nervous system spans its entire body. The creatures's total length varies from 19 to 38 miles, tip to tip. The central node usually comprises one-tenth of the creature's total diameter. Draeden usually appear to other creatures as the most deadly thing imaginable to those creatures.