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satela [25.4K]
4 years ago
12

What part of the brain triggers the release of adrenaline to boost heart rate when you’re afraid?

Health
2 answers:
kotykmax [81]4 years ago
6 0
Amygdala, would be my answer.
Alborosie4 years ago
5 0
The sympathetic nervous system, which is a subdivision of the autonomic nervous system, which (I think) is a subdivision of the peripheral nervous system (PNS)
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