osteoarthritis knee . film x-ray knee ( anterior - posterior and lateral view ) show narrow joint space , osteophyte ( spur ) ,

ache anatomy anterior arthritis black blue bone care cartilage change compare comparison degeneration degenerative diagnosis disease doctor due femur fibula film front health healthcare hospital image inflammation injury joint knee lateral leg narrow oa orthopedic osteoarthritis osteopathic osteopathy osteophyte osteoporosis pain patient position posterior radiology ray scan sclerosis show side skeletal skeleton space spur subcondral surgery thigh tibia view xray