sympathetic nervous system
US /ˌsɪm.pəˈθet.ɪk ˈnɜːr.vəs ˌsɪs.təm/
UK /ˌsɪm.pəˈθet.ɪk ˈnɜːr.vəs ˌsɪs.təm/

1.
sistem saraf simpatik
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.
Sistem saraf simpatik bertanggung jawab atas respons 'lawan atau lari'.
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Activation of the sympathetic nervous system can lead to increased alertness.
Aktivasi sistem saraf simpatik dapat menyebabkan peningkatan kewaspadaan.