Difference between revisions of "Pituitary Gland Flash Cards - Anatomy & Physiology"

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===Pituitary Gland===
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<FlashCard questions="10">
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|linkpage =Endocrine System - Anatomy & Physiology
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|q1=Describe the location of the Pituitary Gland.
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|linktext =Endocrine System
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|a1=The pituitary gland, or hypophysis lies within a bony cavity, the Sella Turcica, in the base of the skull just ventral to the hypothalamus. It lies between the more rostral Optic Chiasma, and the more caudal Mammillary Bodies.
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|maplink = Endocrine System (Content Map) - Anatomy & Physiology
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|l1=Pituitary Gland - Anatomy & Physiology
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|pagetype =Anatomy
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|q2=Label the diagram ('Image 1' below).
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|sublink1=Endocrine System - Flash Cards - Anatomy and Physiology
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|a2=
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|subtext1=ENDOCRINE FLASH CARDS
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*A. Pars Tuberalis
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|sublink2=Flash Cards - Anatomy and Physiology
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*B. Pars Distalis
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|subtext2=FLASH CARDS
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*C. Pars Intermedia
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}}
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*D. Pars Nervosa
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<br>
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|l2=Pituitary Gland - Anatomy & Physiology
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<center>''In order to reveal an answer, highlight the bulleted area using your mouse.''</center>
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|q3=Which sections of the Pituitary Gland labelled above make up the Adenohypophysis and Neurohypophysis:
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|a3=
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*Adenohypophysis (A) = Pars Tuberalis, B = Pars Distalis C = Pars IntermediaB,C
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==Pituitary Gland==
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*Neurohypophysis (D) = Pars Nervosa
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|l3=Pituitary Gland - Anatomy & Physiology
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|q4=What is the blood supply to the Pituitary Gland:
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|a4=Superior Hypophyseal Arteries
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{| border="3" cellpadding="8"
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|l4=Pituitary Gland - Anatomy & Physiology
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!width="250"|'''Question'''
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|q5=What part of the Pituitary Gland does this histological section ('Image 2' below) represent?
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!width="500"|'''Answer'''
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|a5=Pars Nervosa
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!width="50"|'''Article'''
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|l5=Pituitary Gland - Anatomy & Physiology#Histology Gallery
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|-
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|q6=Which parts of the Pituitary Gland does this histological section ('Image 3' below) represent?
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|<big>Describe the location of the Pituitary Gland.
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|a6=
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||<font color="white"> <big>
 
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*The pituitary gland, or hypophysis lies within a bony cavity, the Sella Turcica, in the base of the skull just ventral to the hypothalamus. It lies between the more rostral Optic Chiasma, and the more caudal Mammillary Bodies.
 
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||[[Pituitary Gland - Anatomy & Physiology|Answer article]]
 
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|<big>Label the diagram:
 
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[[Image:PituitaryGlandFlashCard1.jpg|left|thumb|250px|©RVC 2008]]
 
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||<font color="white"> <big>
 
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*A = Pars Tuberalis
 
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*B = Pars Distalis
 
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*C = Pars Intermedia
 
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*D = Pars Nervosa
 
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||[[Pituitary Gland - Anatomy & Physiology|Answer article]]
 
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|-
 
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|<big>Which sections of the Pituitary Gland labelled above make up the Adenohypophysis and Neurohypophysis:
 
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||<font color="white"> <big>
 
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*Adenohypophysis: A = Pars Tuberalis, B = Pars Distalis C = Pars IntermediaB,C
 
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*Neurohypophysis: D = Pars Nervosa
 
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||[[Pituitary Gland - Anatomy & Physiology|Answer article]]
 
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|-
 
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|<big>What is the blood supply to the Pituitary Gland:
 
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||<font color="white"> <big>
 
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* Superior Hypophyseal Arteries
 
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||[[Pituitary Gland - Anatomy & Physiology|Answer article]]
 
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|-
 
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|<big>What part of the Pituitary Gland does this histological section represent:
 
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[[Image:PituitaryGlandFlashCard2.jpg|left|thumb|250px|©RVC 2008]]
 
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||<font color="white"> <big>
 
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*Pars Nervosa
 
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||[[Pituitary Gland - Anatomy & Physiology#Histology Gallery|Answer Article]]
 
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|<big>Which parts of the Pituitary Gland does this histological section represent:
 
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[[Image:PituitaryGlandFlashCard3.jpg|left|thumb|250px|©RVC 2008]]
 
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||<font color="white"> <big>
 
 
*Pars Intermedia (Upper Right)
 
*Pars Intermedia (Upper Right)
 
*Pars Distalis (Lower Left)
 
*Pars Distalis (Lower Left)
 
*Sections Separated by the residual lumen of Rathke's Pouch - the Hypophyseal Cleft.
 
*Sections Separated by the residual lumen of Rathke's Pouch - the Hypophyseal Cleft.
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||[[Pituitary Gland - Anatomy & Physiology#Histology Gallery|Answer Article]]
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|l6=Pituitary Gland - Anatomy & Physiology#Histology Gallery
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|-
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|q7=What part of the Pituitary Gland does this histological section ('Image 4' below) represent?
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|<big>What part of the Pituitary Gland does this histological section represent:
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|a7=Pars Distalis
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[[Image:PituitaryGlandFlashCard4.jpg|left|thumb|250px|©RVC 2008]]
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|l7=Pituitary Gland - Anatomy & Physiology#Histology Gallery
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||<font color="white"> <big>
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|q8=What are the cell types within the Pars Distalis and what hormones do they produce?
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*Pars Distalis
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|a8=
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||[[Pituitary Gland - Anatomy & Physiology#Histology Gallery|Answer Article]]
 
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|-
 
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|<big>What are the cell types within the Pars Distalis and what hormones do they produce?
 
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||<font color="white"> <big>
 
 
*Corticotropes - POMC which is then cleaved to Adrenocorticotropin Hormone - ACTH
 
*Corticotropes - POMC which is then cleaved to Adrenocorticotropin Hormone - ACTH
 
*Thyrotropes - Thyroid Stimulating Hormone
 
*Thyrotropes - Thyroid Stimulating Hormone
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*Lactotropes - Prolactin
 
*Lactotropes - Prolactin
 
*Somatotropes - Growth Hormone.
 
*Somatotropes - Growth Hormone.
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||[[Pituitary Gland - Anatomy & Physiology#Hormones of the Anterior Pituitary Gland|Answer article]]
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|l8=Pituitary Gland - Anatomy & Physiology#Hormones of the Anterior Pituitary Gland
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|-
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|q9=What is secreted by the Posterior Pituitary Gland and what are their actions:
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|<big>What is secreted by the Posterior Pituitary Gland and what are their actions:
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|a9=
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||<font color="white"> <big>
 
 
*Oxytocin - Promotes milk let down and uterine contractions during parturtion.
 
*Oxytocin - Promotes milk let down and uterine contractions during parturtion.
 
*Anti Diuretic Hormone - ADH - Acts on the renal tubules to minimise water loss into the urine.
 
*Anti Diuretic Hormone - ADH - Acts on the renal tubules to minimise water loss into the urine.
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||[[Pituitary Gland - Anatomy & Physiology#Posterior Pituitary Gland|Answer article]]
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|l9=Pituitary Gland - Anatomy & Physiology#Posterior Pituitary Gland
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|q10=Decribe how Milk Let-Down is initiated.
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|<big>Decribe how Milk Let-Down is initiated:
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|a10=
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||<font color="white"> <big>
 
 
*Impulses travel via superfical sensory pathways and the inguinal nerve.  
 
*Impulses travel via superfical sensory pathways and the inguinal nerve.  
 
*Afferent sensory neurons enter the lumbar part of the spinal cord to the thalmus.
 
*Afferent sensory neurons enter the lumbar part of the spinal cord to the thalmus.
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*Resistance in excretory ducts and teat canal is reduced.
 
*Resistance in excretory ducts and teat canal is reduced.
 
*Increased milk outflow.
 
*Increased milk outflow.
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||[[Pituitary Gland - Anatomy & Physiology#Oxytocin|Answer article]]
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|l10=Pituitary Gland - Anatomy & Physiology#Oxytocin
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</FlashCard>
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{|
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!Image 1
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|[[Image:PituitaryGlandFlashCard1.jpg|350px|©RVC 2008]]
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|-
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!Image 2
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|[[Image:PituitaryGlandFlashCard2.jpg|350px|©RVC 2008]]
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!Image 3
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|[[Image:PituitaryGlandFlashCard3.jpg|350px|©RVC 2008]]
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!Image 4
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|[[Image:PituitaryGlandFlashCard4.jpg|350px|©RVC 2008]]
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|]
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[[Category:Endocrine System - Anatomy & Physiology]]
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[[Category:Endocrine System Anatomy & Physiology Flashcards]]
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[[Category:Image Review]]

Latest revision as of 12:21, 21 June 2011

Pituitary Gland

Question Answer Article
Describe the location of the Pituitary Gland. Link to Article
Label the diagram ('Image 1' below). Link to Article
Which sections of the Pituitary Gland labelled above make up the Adenohypophysis and Neurohypophysis: Link to Article
What is the blood supply to the Pituitary Gland: Link to Article
What part of the Pituitary Gland does this histological section ('Image 2' below) represent? Link to Article
Which parts of the Pituitary Gland does this histological section ('Image 3' below) represent? Link to Article
What part of the Pituitary Gland does this histological section ('Image 4' below) represent? Link to Article
What are the cell types within the Pars Distalis and what hormones do they produce? Link to Article
What is secreted by the Posterior Pituitary Gland and what are their actions: Link to Article
Decribe how Milk Let-Down is initiated. Link to Article


Image 1 ©RVC 2008
Image 2 ©RVC 2008
Image 3 ©RVC 2008
Image 4 ©RVC 2008 ]
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