Zoomify Images: Fig 04-06 Juvenile and adult pig ulnae and radii

Fig 04-06 Juvenile pig (A and D) and adult pig (B and C) left ulnae and radii: cranial and caudal views. Note how the ulna and radius are separate elements in the juvenile, whereas they are often fused together in the adult. The separate epiphyses of the juvenile pig are pictured. Also, the fusion line is still visible at the distal end of the adult pig.