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Author Question: What does an electroencephalograph measure? (Read 41 times)

kwoodring

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Question 1

What causes the human pineal gland to secrete melatonin?

signals from the retina
detection of light by the pineal gland
hard-wired circadian rhythms
signals from the suprachiasmatic nucleus

Question 2

What does an electroencephalograph measure?

duration of sleep stages
glucose metabolism in the brain
electrical activity of the brain
variations in conscious awareness


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Marked as best answer by kwoodring on Oct 8, 2020

ambernicolefink

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kwoodring

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Reply 2 on: Oct 8, 2020
Gracias!


meow1234

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Reply 3 on: Yesterday
Wow, this really help

 

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