Ключевые слова: 3d, abnormality, anatomy, articulation, bipartite, black background, bonnet, cartilage, congenital, deformity, diagnosis, disorder, femur, fibula, fracture, health, healthcare, illustration, joint, knee, kneecap, leg, medical, medicine, movement, orthopedic, ossification, patella, pathology, physiology, radiology, research, scientific, skeletal, skeletal system, skeleton, sports, surgery, tibia, x ray,