This bone structure model is enlarged 80x and demonstrates a section of a lemallar bone, along with the normal structure of a tubular bone. This extremely detailed model utilizes cross and longitudinal sections through all of the levels of bone to demonstrate the individual bone components. Representations of spongy, cortical and compact bone, endosteum, osteocytes, Volkmann and Haversian canals are shown. Model mounted on base. Model made exclusively from high quality medical PVC.