The autonomic nervous system and the hypothalamus.
D001341:Autonomic Nervous System; D002492:Central Nervous System Depressants; D006801:Humans; D007031:Hypothalamus / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology*
D002492:Central Nervous System Depressants
HYPOTHALAMUS/physiology; NERVOUS SYSTEM, SYMPATHETIC/physiology