In this tutorial, we will learn an overview of nervous system anatomy. Key neuroanatomical structures: brain, meninges, cortex, subcortical white matter, basal ganglia, thalamus, ventricular system, brainstem, midbrain, pons, medulla, cerebellum, autonomic nervous system, paravertebral chain, spinal cord, cervical, thoracic, lumbosacral, coccygeal, dorsal nerve root, dorsal root ganglion, ventral nerve root, mixed spinal nerve, neural foramen, cervical plexus, brachial plexus, lumbosacral plexus, thoracic nerve, cauda equina, neuromuscle junction, sensory receptor, muscle fiber.