| Engelsk substantiv: sympathetic nervous system | 
| 1. | sympathetic nervous system (i anatomi) originates in the thoracic regions of the spinal cord; opposes physiological effects of the parasympathetic: reduces digestive secretions; speeds the heart; contracts blood vessels | 
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 | Mindre spesifikke uttrykk | nervous system, systema nervosum | 
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 | Omfatter disse spesifikke uttrykk | abdominal nerve plexus, alpha receptor, alpha-adrenergic receptor, alpha-adrenoceptor, beta receptor, beta-adrenergic receptor, beta-adrenoceptor, coeliac plexus, plexus celiacus, solar plexus, splanchnic nerve | 
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 | Omfatter disse overordnede uttrykkene | ANS, autonomic nervous system | 
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