Description: This Ulna E Radio diagram feel free to download in full size. This Ulna E Radio was posted at December 29, 2013 at 4:34 pm. Click to the actual diagram to get diagram. feel free to download this diagram via share button bellow. Get more reference Ulna E Radio diagram from Anatomy category. For example, much of the maintains the ancient segmental pattern that is present in all vertebrates with basic units being repeated, which is particularly obvious in the vertebral column and in the ribcage, and can be traced from very early embryos.