Ключевые слова: ache, aged, anatomy, arthritis, black, blue, body, bone, care, diagnosis, disease, doctor, femur, fibula, health, healthcare, hospital, human, ill, imaging, inflammation, injury, joint, knee, leg, limb, man, medical, oa, old, orthopedic, osteoarthritis, osteopathy, osteoporosis, pain, patella, patient, people, person, radiology, ray, scan, sick, skeleton, surgery, thigh, tibia, x, xray,