In my 2-Minute Neuroscience videos I explain neuroscience topics in 2 minutes or less. In this video, I discuss the neuron, briefly touching on all of the parts of a neuron including the dendrites, soma, axon hillock, axon, and axon terminals or synaptic boutons. I describe how a signal travels from the dendrites of a neuron, down the axon, and to the axon terminals to communicate with another neuron through the release of neurotransmitter.