Real Human Radius

We believe that education is the most valuable contribution osteology can offer, and that each human specimen plays a vital role in advancing scientific knowledge. These specimens are generously provided by retired physicians, medical researchers, dental professionals, and former university medical programs. Additionally, we collaborate with accredited donor programs. A select collection of specimens—often antiques that do not meet the criteria for medical or research-grade use—are made available to osteology enthusiasts around the world, allowing them to continue their educational efforts and share knowledge.

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.