The sympathetic nervous system initiates fight or flight responses via neuronal pathways, signaling glands and smooth muscles, and causing the adrenal medulla to release adrenaline and noradrenaline.
El sistema nervioso simpático inicia las respuestas de 'lucha o huida' a través de vías neuronales, enviando impulsos a glándulas y músculos lisos, y provocando la liberación de adrenalina y noradrenalina por la médula suprarrenal.
| Front | Describe the role of the sympathetic nervous system in the fight or flight response. |
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| Back | Sympathetic nervous system & fight or flight:
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