osteoarthritis both knee . film x-ray ap anterior - posterior of knee show narrow joint space , osteophyte spur , subcond

adult aged anatomy anterior arthritis black bone both care cartilage disease elderly femur fibula film front image inflammation injury joint knee limb medical narrow orthopedic osteoarthritis osteopathic osteopathy osteophyte osteoporosis pain patient posterior radiology scan sclerosis senile senility senior show skeletal skeleton space spur subcondral surgery thigh tibia white xray