Fig. 9.     An identified DBH axodendritic synapse on the same cholinergic neuron shown in Figure 8.  A:  Low -power view of the section under the electron microscope. Note the location of the cell body which is indicated by an asterisk. Box is enlarged in (B).  B:  Two cell bodies, several portions of the dendritic tree of the cholinergic neuron and DBH-positive varicosities can be identified as fiducial markers in this micrograph. Boxed area is enlarged in (C).  C:  Note the synaptic cleft and the strong subsynaptic density (arrows). Scale bar = 10 µm in A, B, 1 µm in C.