Template:Embryonic Spleen Timeline Table: Difference between revisions

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| colspan=3|Human data.{{#pmid:25403423|PMID25403423}}
| colspan=3|Human data.{{#pmid:25403423|PMID25403423}}


Links: {{spleen}} | [[Kyoto Collection]] | [[Timeline human development]])
Links: {{spleen}} | [[Kyoto Collection]] | [[Timeline human development]]
|}<noinclude>[[Category:Spleen]][[Category:Human]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>
|}<noinclude>[[Category:Spleen]][[Category:Human]][[Category:Timeline]][[Category:Template]][[Category:Table]]</noinclude>

Revision as of 11:52, 30 April 2018

Human Embryonic Liver Development
Week
Carnegie Stage
Feature
Week 5
14
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.

15
Week 6
Carnegie stage 16
Mesothelium (pseudostratified} replaced with high columnar cells.
17
Basement membrane present after this stage.
Week 7
18
Hematopoietic cells detected.
Week 8
20
Spleen is now apparent. Mesenchymal cells differentiated from cells in dorsal mesogastrium. Sinus and hilus formation after this stage.
23
Arteries and veins parallel entries at this stage.
Human data.[1]

Links: spleen | Kyoto Collection | Timeline human development

  1. Endo A, Ueno S, Yamada S, Uwabe C & Takakuwa T. (2015). Morphogenesis of the spleen during the human embryonic period. Anat Rec (Hoboken) , 298, 820-6. PMID: 25403423 DOI.