This document provides diagrams and labels of the major bones that make up the human skeletal system. It identifies and labels bones of the skull, vertebral column, thoracic cage, pectoral girdle, upper limbs, pelvic girdle, lower limbs, hands, and feet. Key bones and features are identified, such as the parietal, temporal, and occipital bones of the skull, the cervical, thoracic, and lumbar vertebrae, ribs and sternum of the thoracic cage, and long bones of the upper and lower limbs.