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Dillon MCQ 34

Topic: Anatomy

Created on Saturday, November 26 2022 by dillon

Last modified on Saturday, November 26 2022.

The sun goes down, you become tired and prepare for sleep. What structure is implicated in maintaining a healthy circadian rhythm?

 
        A) The amygdala
 
        B) Superchiasmatic nucleus
 
        C) Supraoptic nucleus
 
        D) The circadian nuclei
 

 


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This question was created on November 26, 2022 by dillon.
This question was last modified on November 26, 2022.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) The amygdala

This answer is incorrect.


The amygdala is involved with linking experience and the emotional reactions to them   (See References)

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B) Superchiasmatic nucleus

This answer is correct.


This is a nucleus in the hypothalamus that maintains the body’s circadian rhythm.   (See References)

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C) Supraoptic nucleus

This answer is incorrect.


The supraoptic nucleus functions primarily to secrete ADH and oxytocin   (See References)

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D) The circadian nuclei

This answer is incorrect.


I made this up  (See References)

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References:

1. Vanderah, Todd W., and John Nolte. “Ch. 23 Drives and Emotions: The Hypothalamus and Limbic System” Nolte's Essentials of the Human Brain, Elsevier, Philadelphia, PA, 2019.
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anatomy
Dillon MCQ 34
Question ID: 112622070
Question written by dillon. (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 11/26/2022
Modified: 11/26/2022
Estimated Permutations: 24

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