title: Peptides and protocritic processes.
mesh_terms: D000679:Amygdala / Q000502:physiology; D000818:Animals; D001143:Arousal / Q000502:physiology; D001479:Basal Ganglia / Q000502:physiology; D002490:Central Nervous System / Q000502:physiology*; D006624:Hippocampus / Q000502:physiology; D007031:Hypothalamus / Q000502:physiology; D010146:Pain / Q000503:physiopathology; D010455:Peptides / Q000502:physiology*; D005082:Physical Exertion; D012677:Sensation / Q000502:physiology*
chemical_list: D010455:Peptides