Multiple Choice
Collin has diabetes, for which he has to give himself insulin shots. Collin's need for insulin is most likely related to problems with his
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3. Biological Psychology
The Endocrine System
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
_____ provides energy for the brain during stress.
A
Melatonin
B
Thyroxin
C
Cortisol
D
Serotonin
Verified step by step guidance1
Identify the context of the problem, which is about the physiological response of the brain during stress.
Understand that the question is asking for a substance that provides energy to the brain in stressful situations.
Recall that cortisol is a hormone released by the adrenal glands in response to stress and is known to help mobilize energy by increasing glucose availability in the bloodstream.
Differentiate between the options provided: Melatonin is related to sleep regulation, Thyroxin is involved in metabolism, and Serotonin is a neurotransmitter affecting mood.
Conclude that cortisol is the correct answer as it is directly involved in providing energy to the brain during stress by increasing glucose levels.
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