Primal Interactive Human: The 3D Real-time Body (PC and MAC) 100% user driven functionality Intuitive and accurate, you can view and easily interact with detailed and accurate 3D anatomy models. Accurately built from real scan data explore the human body region by region, with over 3000 structures included in the 11 models Head and Neck, Spine, Shoulder, Knee, Hand, Thorax, Abdomen, Foot and Ankle, Pelvis, Hip