Figure 5. Representative pictures of the B cluster cells. Retinal ganglion cells (RGCs) representing the subclusters are shown. A: B1 subcluster contains cells with large soma areas and medium to large dendritic fields. B: B2 subcluster contains cells with medium soma areas and medium dendritic fields. C: B3 subcluster contains cells with medium soma areas and small dendritic fields. The scale bar is 50 µm. Arrows indicate the cell belonging to the specific subcluster. D: This is a schematic representation of RGCs showing the possible branching and levels of stratification for the subclusters. INL is the inner nuclear layer; GCL is the ganglion cell layer.