Synonyms of Sympathetic Nervous System in English :
Antonyms of Sympathetic Nervous System in English
Thesaurus of Sympathetic Nervous System in English
Sympathetic Nervous System
see definition of sympathetic nervous systemHypernyms of sympathetic nervous system
1. (noun) originates in the thoracic regions of the spinal cord; opposes physiological effects of the parasympathetic: reduces digestive secretions; speeds the heart; contracts blood vessels