Assertion: nervous system's component | /r/AtLocation | opposition
Facets:
value: to one another
type: TRANSITIVE-OBJECT
Source sentences:
text: The autonomic nervous system is made of two components, which work in opposition to one another: the sympathetic nervous system, responsible for the body’s “fight-or-flight” response to danger, and the parasympathetic nervous system, which calms the body back down.