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Sympathetic nervous system
Noun
Definitions
1.
Noun
The part of the autonomic nervous system that raises blood pressure and heart rate, constricts blood vessels, and dilates the pupils when under stress.
Synonyms
parasympathetic nervous system
autonomic nervous system
sympathoexcitation
parasympathetic
vegetative nervous system
psns
sympathetic trunk
peripheral nervous system
accelerans
somatic nervous system
second brain
neurogenic shock
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