Nephron Development Movie
|Embryology - 9 May 2021 Expand to Translate|
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Early Renal Development
This animation shows the process of early renal (kidney) 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.
- 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
Cite this page: Hill, M.A. (2021, May 9) Embryology Nephron Development Movie. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Nephron_Development_Movie
- © Dr Mark Hill 2021, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G