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The fight-or-flight response in humans is activated by epinephrine, a hormone secreted by the _____ glands.

pituitary
thyroid
parathyroid
adrenal

2 Answers

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it's our adrenal gland
User Venky
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The adrenal gland secretes epinephrine. Just think of the word "adrenaline."
User Liam Martens
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