Biology
judithmax34
2021-04-07 22:21:12
The fight-or-flight response in humans is activated by epinephrine, a hormone secreted by the _____ glands. pituitary thyroid parathyroid adrenal
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Enedina126
2021-04-08 01:25:35

The sympathetic nervous system. The hypothalamus, in close association with the limbic system of the brain. The two main chemicals invoved here are the neurotransmitter "norepinephrine" (noradrenaline) and the hormone "epinephrine" (adrenaline). So I would say D

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