title: Endogenous opioids: physiologic and pathophysiologic actions.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D001833:Body Temperature Regulation; D002561:Cerebrovascular Disorders / Q000503:physiopathology; D004745:Enkephalins / Q000502:physiology*; D005769:Gastrointestinal Motility; D006801:Humans; D007111:Immunity, Cellular; D009619:Nociceptors / Q000503:physiopathology; D011957:Receptors, Opioid / Q000502:physiology*; D012119:Respiration; D012769:Shock / Q000503:physiopathology; D013119:Spinal Cord Injuries / Q000503:physiopathology; D009435:Synaptic Transmission
chemical_list: D004745:Enkephalins; D011957:Receptors, Opioid