Artwork of bones of the knee joint: femur (thigh bone,at top) and tibia (shin bone,at bottom) showing osteoarthritis stage 4. Here,at the femoral cartilage (blue) complete erosion has occurred and bony spurs (osteophytes) are forming extensively across both surfaces of the joint. Osteoarthritis is a degenerative disease due to wear and tear on the joints | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gardiner, Peter |
Taille de l’image : | 4630 px × 3815 px |
Model Release : | Non requis |
Restrictions : | - |