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Bilaminar Embryo: Formation of Ecto- and Endoderm by Dr. Altdorfer

Join an online course in embryology for medicine students at the universities of Fribourg, Lausanne, and Bern with the support of the Swiss Virtual Campus. Learn about the development of the embryonic disc, epiblast, and the formation of all three germ layers in the bilaminar embryo. Discover key concepts like immunological defense, blastocoel, and extraembryonic somatopleura and splanchnopleura.

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Bilaminar Embryo: Formation of Ecto- and Endoderm by Dr. Altdorfer

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  1. Bilaminar embryo.Formation of ecto- and endoderm. Dr. Altdorfer

  2. https://www.youtube.com/watch?v=bIdJOiXpp9g https://www.youtube.com/watch?v=3AOoikTEfeo Online course in embryology for medicine studentsuniversities of Fribourg, Lausanne, Bern with the support of the Swiss Virtual Campus http://www.embryology.ch/

  3. embryoblast Immunological defence blastocoel Blastula, blastocyst

  4. Operculum

  5. blastula

  6. embryoblast

  7. Amnion-fluid (mech. protection) Primary yolk sac

  8. hCG

  9. --> Chorionic plate

  10. Extraembr. somatopleura Extraembr. splanchnopleura

  11. Bilaminar embryo

  12. Embryonic disc Epiblast  all the 3 germ layers!!

  13. Epiblast  all the 3 germ layers!! Epiblast Cloaca-membran

  14. all embryonic tissues derive from the epiblast

  15. Embryo, amnion Yolk sac Placenta

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