Nephron Development Movie: Difference between revisions
From Embryology
No edit summary |
No edit summary |
||
Line 2: | Line 2: | ||
{| border='0px' | {| border='0px' | ||
|- | |- | ||
| width=380px|<mediaplayer width='320' height='230' image="http://embryology.med.unsw.edu.au/embryology/images/5/59/Renal_001_icon.jpg">File: | | width=380px|<mediaplayer width='320' height='230' image="http://embryology.med.unsw.edu.au/embryology/images/5/59/Renal_001_icon.jpg">File:Nephron_development.mp4</mediaplayer> | ||
| valign="top" |[[File:Renal_001_icon.jpg|100px|left]] '''Early Renal Development''' | | valign="top" |[[File:Renal_001_icon.jpg|100px|left]] '''Early Renal Development''' |
Revision as of 14:54, 6 March 2013
Embryology - 27 Apr 2024 Expand to Translate |
---|
Google Translate - select your language from the list shown below (this will open a new external page) |
العربية | català | 中文 | 中國傳統的 | français | Deutsche | עִברִית | हिंदी | bahasa Indonesia | italiano | 日本語 | 한국어 | မြန်မာ | Pilipino | Polskie | português | ਪੰਜਾਬੀ ਦੇ | Română | русский | Español | Swahili | Svensk | ไทย | Türkçe | اردو | ייִדיש | Tiếng Việt These external translations are automated and may not be accurate. (More? About Translations) |
<mediaplayer width='320' height='230' image="http://embryology.med.unsw.edu.au/embryology/images/5/59/Renal_001_icon.jpg">File:Nephron_development.mp4</mediaplayer> | Early Renal Development
This animation shows the process of early renal (kidney) development. Legend
|
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