Brain Cell Types Dendrogram (IMAGE) Allen Institute Caption This dendrogram shows 25 congruent cell types from a part of the mouse brain that processes visual information. Scientists measured the electrical, morphological and transcriptomic properties of more than 500 cells in their quest to build a "periodic table" of brain cell types Credit Allen Institute Usage Restrictions None 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.