Enjoy an overview of nerve cell communication, provided by the Society for Neuroscience's "Brain Backgrounders" publication.

Jane's Brain Page presents this straightforward overview of brain chemistry. Learn about the biochemical basis of emotions.

Study a guide to neurotransmitter synthesis, transport, and deactivation. Includes a partial list of neuroactive peptides.

Laboratory of Synapse Structure and Function provides research, VRML models and software tools for 3D anatomical reconstructions of the brain.