the same cells studied electron microscopically in serial sections after gold-toning show very distinctive ultrastructural characteristics : the cell bodies contain a large number of organelles , the nuclei are rounded with homogeneously dispersed chromatin and synapsing onto the somata are many axon terminals , both symmetrical and asymmetrical but the symmetrical type forms 70-80 % of the total ;
C0007610
nuclei
C0008546
chromatin