The Student Room Group

Biology paper 2 adrenal question 5 markers <3

Did anyone get for the adrenal one

The adrenaline produces adrenal glands which increase heart rate, delivering oxygen and glucose to the brain and muscles. Preparing you for fight or flight?
That is literally what I wrote I did not have a clue , I hated the thyroid glands one too I think I just wrote something about thyroxine

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