Difference between revisions of "Quicktime Development Animation - Renal"

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#REDIRECT [[Nephron_Development_Movie]]
 
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| <qt>file=Renal_001.mov‎|width=350px|height=260px|controller=true|autoplay=false</qt>
 
| <qt>file=Renal_001.mov‎|width=350px|height=260px|controller=true|autoplay=false</qt>
 
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'''Early Renal Development'''
 
'''Early Renal Development'''
 
  
 
This animation shows the process of early renal development of the kidney nephron, convoluted tubule and collecting duct.
 
This animation shows the process of early renal development of the kidney nephron, convoluted tubule and collecting duct.
 
  
 
'''Legend'''
 
'''Legend'''
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'''Links:''' [[Media:Renal_001.mov|Quicktime version]] | [[Development Animation - Renal|Flash version]]
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'''Links:''' [[Media:Renal_001.mov|Quicktime version]] | [[Development Animation - Renal|Flash version]] | | [[Quicktime Development Animation - Urogenital Sinus|Animation - Urogenital Sinus]] | [[Renal System Development]]
  
 
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* At about this time blood vessel progenitors invade cleft to begin construction of vascular component of glomerulus
 
* At about this time blood vessel progenitors invade cleft to begin construction of vascular component of glomerulus
 
* Tubule maturation specialised transporting segments of nephron differentiate complex of convoluted tubules is created
 
* Tubule maturation specialised transporting segments of nephron differentiate complex of convoluted tubules is created
 
{{Quicktime}}
 
 
[[Category:Renal]] [[Category:Mesoderm]]
 

Latest revision as of 15:57, 6 March 2013

width=350px|height=260px|controller=true|autoplay=false</qt>

Early Renal Development

This animation shows the process of early renal development of the kidney nephron, convoluted tubule and collecting duct.

Legend

  • Uteric Bud - developing ureter, pelvis, calyces, collecting ducts
  • Metanephric Blastema (intermediate mesoderm) - developing glomeruli, capsule, nephron tubules


Links: Quicktime version | Flash version | | Animation - Urogenital Sinus | Renal System Development

Nephron Development

  • disorganised mesenchymal cells become a highly organised epithelial tubule
  • Condensation - groups of about 100 cells condense tightly together to form a distinct mass
  • Epithelialisation - condensed cells lose their mesenchymal character and gain epithelial
  • At end of this period formed a small epithelial cyst complete with a basement membrane, cell-cell junctions and a defined cellular apico-basal polarity.

Early morphogenesis

  • cyst invaginates twice to form a comma
  • then a S-shaped body one invagination site later becomes the glomerular cleft
  • At about this time blood vessel progenitors invade cleft to begin construction of vascular component of glomerulus
  • Tubule maturation specialised transporting segments of nephron differentiate complex of convoluted tubules is created