Ключевые слова: 3d, 3d illustration, ache, acl, anatomical, anatomy, ant, anterior cruciate ligament, arthritis, blue, body, bone, care, cartilage, damage, diagnose, disease, disorder, fibula, health, healthy, human, hurt, illustration, infection, inflamed, inflammation, injury, joint, knee, leg, ligament, medical, medicine, osteoarthritis, osteoporosis, pain, painful, patella, pcl, problems, rheumatism, rheumatoid, science, skeleton, strain, structure, tendon, therapy, trauma,