Injuries to the central nervous system.
D000818:Animals; D001921:Brain / Q000502:physiology; D001930:Brain Injuries / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D008264:Macrophages / Q000502:physiology; D009416:Nerve Regeneration / Q000502:physiology; D009900:Optic Nerve / Q000502:physiology; D010243:Paralysis / Q000209:etiology; D014945:Wound Healing / Q000502:physiology*