Difference between revisions of "Zygomatic Gland - Anatomy & Physiology"

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==Overview==
|linkpage =Alimentary - Anatomy & Physiology
 
|linktext =Alimentary System
 
|maplink = Alimentary (Concept Map)- Anatomy & Physiology
 
|pagetype =Anatomy
 
|sublink1=Oral Cavity - Salivary Glands - Anatomy & Physiology#Major Salivary Glands
 
|subtext1=MAJOR SALIVARY GLANDS
 
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<br>
 
==Zygomatic Salivary Gland==
 
 
 
*Only in carnivores
 
  
*Duct opens in vestibule on mucosal ridge by 4 or 5 orifices
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The zygomatic gland is found only in carnivores. The duct opens in a vestibule on the mucosal ridge by four or five orifices. It is innervated by the '''glossopharyngeal nerve''' ([[Cranial Nerves - Anatomy & Physiology|CN IX]]) via the trigeminal branch.
  
*Innervated by glossopharyngeal nerve ([[Cranial Nerves - Anatomy & Physiology|CN IX]]) via trigeminal branch ([[Cranial Nerves - Anatomy & Physiology|CN V]])
 
[[Image:Salivary Glands Dog.jpg|thumb|right|150px|Salivary Glands Labelled (Dog) - Copyright C.Clarkson and T.F.Fletcher University of Minnesota]]
 
 
==Histology==
 
==Histology==
  
*Tubulo-acinar gland
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The zygomatic gland is a tubulo-acinar gland, made up of mainly [[Mucous Salivary Gland - Anatomy & Physiology|mucosal]] cells (lighter stain). There are a few serous demilunes but they form only a minor contribution (darker stain).
 
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*Mainly [[Mucous Salivary Gland - Anatomy & Physiology|mucosal]] cells (lighter stain)
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{{Learning
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|flashcards = [[Salivary Gland Anatomy & Physiology Flashcards|Salivary Glands Anatomy & Physiology Flashcards]]
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|powerpoints = [[Oral Cavity Histology resource|Histology of the salivary glands, see part 2]]
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|Vetstream = [https://www.vetstream.com/canis/search?s=salivary Salivary Gland Diseases]
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}}
  
*Few serous demilunes but minor contribution (darker stain)
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[[Category:Salivary Glands - Anatomy & Physiology]]
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[[Category:A&P Done]]

Latest revision as of 10:08, 7 May 2016


Overview

The zygomatic gland is found only in carnivores. The duct opens in a vestibule on the mucosal ridge by four or five orifices. It is innervated by the glossopharyngeal nerve (CN IX) via the trigeminal branch.

Histology

The zygomatic gland is a tubulo-acinar gland, made up of mainly mucosal cells (lighter stain). There are a few serous demilunes but they form only a minor contribution (darker stain).

Zygomatic Gland - Anatomy & Physiology Learning Resources
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Test your knowledge using flashcard type questions
Salivary Glands Anatomy & Physiology Flashcards
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PowerPoint
Selection of relevant PowerPoint tutorials
Histology of the salivary glands, see part 2



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