Fig. 1.1.7.07. The solitary cilium (arrow) growing out from one of two centrioles of the perikaryon of the pyramidal cell. Scale = 300 nm. Transversally sectioned extracellularly exposed solitary cilia in the inset. (Mouse, neocortex; inset: human, epitumorous neocortex). Download the high resolution image; Download the high resolution image (inset).