Synonyms:
parasympathetic
Meaning: of or relating to the parasympathetic nervous system
noun
meaning of the word
Synonyms:
parasympathetic_nervous_system, parasympathetic
Meaning: originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system: stimulates digestive secretions; slows the heart; constricts the pupils; dilates blood vessels