Quicktime Development Animation - Face: Difference between revisions

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#REDIRECT [[Face_Development_Movie]]
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| <qt>file=Face_001.mov‎|width=346px|height=420px|controller=true|autoplay=false</qt>
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'''Development of the Face'''
'''Development of the Face'''


This animation shows how the first pharyngeal arch combines with the frontonasal prominence to form the primordial face structure.


The final part of the animation shows the the structures contributed by these various embryonic structures to the face.  
This animation shows a ventral view of development of the human face from approximately week 5 through to neonate.
 
The separate embryonic components that contribute to the face have been colour coded.


* '''Frontonasal Prominence central portion (white)'''
* <font color=blueviolet>'''Frontonasal Prominence - Lateral nasal'''</font> (purple)
* <font color=yellowgreen>'''Frontonasal Prominence - Medial nasal'''</font> (green)
* <font color=gold>'''Pharyngeal Arch 1 - Maxillary prominence'''</font> (yellow)
* <font color=darkorange>'''Pharyngeal Arch 1 - Mandibular prominence'''</font> (orange)
* '''Stomodeum (black)'''


'''Links:''' [[Development_Animation_-_Palate_2|Development Animation - Palate 2]] | [[2009 Lecture 11|Lecture - Head Development]] | [[2009 Lecture 9|Lecture - Gastrointestinal Development]]
The [[S#stomodeum|stomodeum]] is the primordial mouth region and a surface central depression lying between the forebrain bulge and the heart bulge. At the floor of the stomodeum indentation is the [[B#buccopharyngeal membrane|buccopharyngeal membrane]] (oral membrane).
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{{Template:Quicktime}}
Note the complex origin of the maxillary region (upper jaw) requiring the fusion of several embryonic elements, abnormalities of this process lead to [[C#cleft lip|cleft lip]] and [[C#cleft palate|cleft palate]].


[[Category:Head]] [[Category:Face]] [[Category:Pharyngeal Arch]]
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Latest revision as of 09:26, 10 April 2013

width=346px|height=420px|controller=true|autoplay=false</qt>

Development of the Face


This animation shows a ventral view of development of the human face from approximately week 5 through to neonate.

The separate embryonic components that contribute to the face have been colour coded.

  • Frontonasal Prominence central portion (white)
  • Frontonasal Prominence - Lateral nasal (purple)
  • Frontonasal Prominence - Medial nasal (green)
  • Pharyngeal Arch 1 - Maxillary prominence (yellow)
  • Pharyngeal Arch 1 - Mandibular prominence (orange)
  • Stomodeum (black)

The stomodeum is the primordial mouth region and a surface central depression lying between the forebrain bulge and the heart bulge. At the floor of the stomodeum indentation is the buccopharyngeal membrane (oral membrane).

Note the complex origin of the maxillary region (upper jaw) requiring the fusion of several embryonic elements, abnormalities of this process lead to cleft lip and cleft palate.