Template:Embryonic Spleen Timeline Table: Difference between revisions
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| Mesothelium (pseudostratified} replaced with high columnar cells and then low columnar cells. | | Mesothelium (pseudostratified} replaced with high columnar cells and then low columnar cells. | ||
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Revision as of 14:14, 30 April 2018
Feature | ||
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Carnegie stage 14 to 17
appears as a bulge in the dorsal mesogastrium. Mesothelium pseudostratified. | ||
Mesothelium (pseudostratified} replaced with high columnar cells and then low columnar cells. | ||
Basement membrane present after this stage. | ||
Hematopoietic cells detected. | ||
Spleen is now apparent. Mesenchymal cells differentiated from cells in dorsal mesogastrium. Sinus and hilus formation after this stage. | ||
Arteries and veins parallel entries at this stage. | ||
Human data.[1]
Links: spleen | Kyoto Collection | Timeline human development |