Template:Embryonic Spleen Timeline Table: Difference between revisions
From Embryology
(Created page with "{| class="prettytable" |+ '''Human Embryonic Liver Development''' |-bgcolor="CEDFF2" ! width=120px|<center>Week</center> ! width=180px|<center>Carnegie Stage</center> ! Featur...") |
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| Basement membrane present after this stage. | | Basement membrane present after this stage. | ||
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| | | <center>[[Week 7]]</center> | ||
| <center>Carnegie stage {{CS18}}</center> | | <center>Carnegie stage {{CS18}}</center> | ||
| Hematopoietic cells detected. | | Hematopoietic cells detected. | ||
|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
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| <center>Carnegie stage {{CS18}} | | <center>Carnegie stage {{CS18}} | ||
| Hematopoietic cells detected after this stage. | | Hematopoietic cells detected after this stage. | ||
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|-bgcolor="F5FAFF" | |-bgcolor="F5FAFF" | ||
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| <center>Carnegie stage {{CS23}} | | <center>Carnegie stage {{CS23}}</center> | ||
| Arteries and veins parallel entries at this stage. | | Arteries and veins parallel entries at this stage. | ||
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Revision as of 11:46, 30 April 2018
| Feature | ||
|---|---|---|
| Carnegie stage 14 to 17
appears as a bulge in the dorsal mesogastrium. Mesothelium pseudostratified until stage 16 replaced with high and then low columnar cells. | ||
| Mesothelium (pseudostratified} replaced with high columnar cells. | ||
| Basement membrane present after this stage. | ||
| Hematopoietic cells detected. | ||
| Hematopoietic cells detected after this stage. | ||
| 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) | ||
