Osteoarthritis: X-ray of a hip joint (right) showing osteoarthritis. The joint on the left is comparatively normal. At lower left and right are the thigh bones. Above these is the pelvis. Osteoarthritis is a disease of the joint cartilage that is associated with changes in the underlying bone. It is recognized on X-rays by a reduction in the joint space (due to loss of cartilage),by the presence of osteophytes (bony projections),and by a ragged,irregular appearance of the remaining joint. Osteoarthritis is associated with mechanical wear and most commonly affects the elderly. Deterioration of the joint causes pain,stiffness and lack of mobility | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5242 px × 3357 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |