Ключевые слова: age, aged, anatomy, arthritic, arthritis, body, bone, cartilage, diagnosis, equipment, exam, health, healthcare, hip, injured, injury, instrument, instruments, joint, joints, leg, medical, medicine, mobility, modern, old, operation, orthopedic, orthopedics, pain, painful, patient, radiology, ray, results, scan, scanning, science, skeleton, surgery, technology, test, traumatology, xray,