Ключевые слова: anatomy, arthritis, black, blue, body, bone, both, care, diagnosis, disease, doctor, femur, fibula, film, front, health, healthcare, hospital, imaging, inflammation, injury, joint, knee, leg, limb, medical, medicine, oa, orthopedic, osteoarthritis, osteopathic, osteopathy, osteoporosis, pain, patella, patient, radiology, ray, red, scan, science, skeleton, surgery, thigh, tibia, twin, two, x, xray,