Pyramidal Cells (IMAGE) Howard Hughes Medical Institute Caption Specialized nerve cells of the mammalian brain, called pyramidal cells, are involved in memory-guided navigation. Here, the axons of three individual pyramidal cells are traced from their target regions in the brain (green = nucleus accumbens; magenta = retrosplenial cortex; red = anterodorsal nuclei of the thalamus), back to their dendritic origin (white) in the subiculum, a sub-region of the hippocampus. Credit M. Cembrowski, et al./Cell 2018 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.