Fig. 1From: The benefits and limitations of animal models for translational research in cartilage repairMacroscopic image of distal femur of (a) rabbit, (b) goat and (c) horse showing (a) 3 mm, (b) 6 mm and (c) 9 mm defects created by drilling. This demonstrates the significant difference in the size of the joints involved and the size of the defects that can be created using these models. (Scale bar = 5 mm)Back to article page