mini knee joint with cross section on base anatomy and pathologyMini knee joint with cross section, on base Anatomy and pathology This articulation model is functional in terms of its possibility of movement 1 2 life size. In addition to external anatomical structures, you can now also explain the inner life of large joints to your students or patients with the models in this series, because on each base rests a cross section of a joint. Dimensions: 10 x 14 x 24 cm.