Radius (bone) Radius (bone) The radius or radial bone is one of the two large bones of the forearm, the other being the ulna. It extends from the lateral side of the elbow to the thumb side of the wrist and runs parallel to the ulna. The radius is shorter and smaller than the ulna. It is a long bone, prism-shaped and slightly curved longitudinally. The radius is part of two joints: the elbow and the wrist. At the elbow, it joins with the capitulum of the humerus, and in a separate region, with the ulna at the radial notch. At the
Thicker Than Water (Under the Dome) to build suspense. And while I'm not entirely proud to open this recap with a hacky, predictable bait-and-switch, "Under the Dome" isn't the least bit ashamed to end on one." Andrea Reiher of Zap2it said despite the ending with Angie gazing at Jim and Norrie being "creepy," she then said "It's also interesting to watch Big Jim and Junior be so separated, since in the book they are definitely partners in crime. Is the show on its way there?" Thicker Than Water (Under the Dome) "Thicker Than Water" is the eighth episode of the first season of the CBS drama