real representation of glial cells that shows the functioning of the central nervous system (synapse, cellular communication, etc.), several nerve cells, astrocytes, oligodendrocytes, microglia and carrier nanoparticles entering the plasma membrane of the cells., ugly, deformed, noisy, blurry, distorted, grainy, nudity, nude, ugly, deformed, noisy, blurry, distorted, grainy, nudity, nude