sympathetic nervous system
US /ˌsɪm.pəˈθet.ɪk ˈnɜːr.vəs ˌsɪs.təm/
UK /ˌsɪm.pəˈθet.ɪk ˈnɜːr.vəs ˌsɪs.təm/
1.
교감신경계
the part of the autonomic nervous system that prepares the body for stress by increasing heart rate, blood pressure, and respiration, and by diverting blood flow to the muscles
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The sympathetic nervous system is responsible for the 'fight or flight' response.
교감신경계는 '투쟁 또는 도피' 반응을 담당한다.
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Activation of the sympathetic nervous system can lead to increased alertness.
교감신경계의 활성화는 각성도 증가로 이어질 수 있다.