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Elden [556K]
3 years ago
8

Summary of the sympathetic nervous system?

Biology
1 answer:
ycow [4]3 years ago
3 0
The sympathetic nervous system activates what is often termed the fight or flight response. ... In response to this stimulus, postganglionic neurons principally release noradrenaline (norepinephrine). Prolonged activation can elicit the release of adrenaline from the adrenal medulla.
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