neuron with complex network of axons and dendrites, glowing purple and white on a dark background with purple sparkles

neuron nerve cell axon dendrite synapse neurotransmitter brain nervous system biology science microscope microscopic cellular anatomy physiology neural network pathway communication signal impulse electricity electrical bioelectricity biotechnology neurology neuroscience research medical health cognition memory learning consciousness mind thought feeling emotion behavior disease disorder treatment cure future potential discovery innovation fiction fantasy complex axons dendrites glowing purple white dark background sparkles sparkles