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English definition of “autonomic nervous system”

autonomic nervous system

noun [C]  /ˈɔ·t̬əˈnɑm·ɪk ˈnɜr·vəs ˌsɪs·təm/
biology the part of the nervous system that controls automatic processes such as breathing , digestion , and the beating of the heart
(Definition of autonomic nervous system noun from the Cambridge Academic Content Dictionary © Cambridge University Press)

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