Fig. 2From: Effects of oral treatment with chondroitin sulfate and glucosamine in an experimental model of metacarpophalangeal osteoarthritis in horsesUltrasonographic images of GC (C and D) and GT (A and B): the images show osteochondral irregularities on the condyles (arrow in A), enlarged and heterogeneous plica (arrow in B), osteophytes and fragmentation in the first phalanx (arrow in C), and synovitis with increased synovial vascularization (color Doppler in D)Back to article page