Ulna: Function, Anatomy, and Diseases
What is the ulna? The ulna is a long bone that lies parallel and close to the radius (radius) and is connected to it by a strong membrane of tight connective tissue. There are three parts to the ulna: the shaft (corpus) and an upper (proximal) and lower (distal) end. The shaft of the ulna … Ulna: Function, Anatomy, and Diseases