The organization of the brain.
D000818:Animals; D001921:Brain / Q000033:anatomy & histology* / Q000502:physiology; D006309:Hearing; D006651:Histocytochemistry; D006801:Humans; D009474:Neurons / Q000502:physiology; D012903:Smell; D013116:Spinal Cord / Q000033:anatomy & histology / Q000502:physiology; D013194:Staining and Labeling; D014785:Vision, Ocular