This book presents an integrated view of functional neuroanatomy and neurochemistry, describing the macroscopic, the microscopic, the most well-known circuits, the neurotransmitters and receptors related to them. The text is an effective tool for the study of the nervous system, the analysis and the formulation of basic-clinical correlations. It is useful for professionals and students of medicine, dentistry, physiotherapy, speech therapy, psychology and for researchers and specialists in neurology, neurosurgery, psychiatry, neuropsychology, neurophysiology, neuropharmacology and neurobiology, among others.