Difference between revisions of "Hypothalamus Flash Cards - Anatomy & Physiology"

Revision as of 13:03, 17 August 2010

Question	Answer	Article
Describe the location of the hypothalamus.	The hypothalamus is in the ventral diencephalon in the floor of the third ventricle.	Link to Article
Name the 6 nuclei of the hypothalamus and their individual functions.	Paraventricular - Production of Oxytocin and ADH Supraoptic - Production of Oxytocin and ADH Suprachiasmatic - Circadian Rhythm and Biological Clock Lateral - Arousal Arcuate - Energy Mamillary - Wakefulness	Link to Article
Name the three things which the hypothalamus detects using direct receptors:	Termperature Osmolarity of the Blood Energy Balance	Link to Article
List the Hormones synthesised in the hypothalamus	ADH Oxytocin Thyrotropin Releasing Hormone (TRH) Growth Hormone Releasing Hormone (GH-RH) Gonadotrophin Releasing Hormone (GnRH) Corticotropin Releasing Hormone (CRH) Prolactin Releasing Hormone (PRL-RH) Growth Hormone Inhibiting Hormone aka Somatostatin (GH-IH) Gonadotrophin Inhibiting Hormone (GnIH) Dopamine (PRL-IH)	Link to Article
Locate the hypothalamus on this diagram:	See below	Link to Article
Describe what is meant by Negative Feedback with respect to the hypothalamus.	The hypothalamus releases hormones which cause a response from other organs. The response then feeds back to the hypothalamus to limit the production of it's original hormone. This is a self-limiting system enabling the hypothalamus to control homeostasis.	Link to Article

Canine Brain Cross Section Courtesy of BioMed Image Archive

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+{{toplink
+|linkpage =Endocrine System - Anatomy & Physiology
+|linktext =Endocrine System
+|maplink = Endocrine System (Content Map) - Anatomy & Physiology
+|pagetype =Anatomy
+|sublink1=Endocrine System - Flash Cards - Anatomy and Physiology
+|subtext1=ENDOCRINE FLASH CARDS
+|sublink2=Flash Cards - Anatomy and Physiology
+|subtext2=FLASH CARDS
+}}
 ===Hypothalamus===
 <FlashCard questions="6">
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 |l4=Hypothalamus - Anatomy & Physiology
 |q5=Locate the hypothalamus on this diagram:
-[[Image:MRI_head_side.jpg]]
 |a5=See below
 |l5=Hypothalamus - Anatomy & Physiology
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 </FlashCard>
 [[Image:Canine Brain CS showing Hypothalamus1.jpg|thumb|left|450px|'''Canine Brain Cross Section''' ''Courtesy of BioMed Image Archive'']]
-[[Category:Endocrine System - Anatomy & Physiology]]
-[[Category:Endocrine System Anatomy & Physiology Flashcards]]