<p><span style="font-weight: 400;">We believe education is the greatest gift osteology can share and that every human specimen can contribute to the advancement of science. These specimens are provided to us by retired physicians, medical researchers, dental professionals, and former university medical programs. We also work with accredited donor programs. A small sample - often antiques that simply do not qualify for medical/research grade usage - are made available to osteology enthusiasts worldwide so that they may continue to educate and inform.</span></p> <p>Humans, or Homo sapiens, are characterized by their bipedal locomotion, high manual dexterity, intelligence, and heavy tool use compared to other animals. Modern humans are believed to have evolved from their early hominid predecessors between 200,000 and 300,000 years ago. Fossils of the earliest members of our species, archaic Homo sapiens, have been found exclusively in Africa. The adult human skeletal system consists of 206 bones, including the bones in the skull but not the teeth.</p> <div> <p><strong>Specifications:</strong></p> <ul> <li>One-of-a-kind real human humerus, radius, and ulna of the right arm</li> <li>This specimen comes fully articulated</li> <li>Exhibits bone <meta charset="utf-8">deterioration or damage </li> <li>Sold as-is without further cleaning</li> <li>Length 52.5 cm (20.7 in.)</li> <li>Width 5 cm (2 in.)</li> <li>Height 4 cm (1.6 in.)</li> </ul> </div>