Our memories and thoughts stem from complex patterns of electrical and chemical activity in the brain. Central to this ...

Chemical synapses are biological junctions through which neurons' signals can be sent to each other and to non-neuronal cells such as those in muscles or glands. Chemical synapses allow neurons to ...

Stay up to date on the latest science with Brush Up Summaries. Nerve cells, or neurons, are the basic functional units of the nervous system. Multiple interconnected neurons form a neural circuit and ...