2010 BGD Practical 3 - Gastrulation: Difference between revisions
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== Gastrulation == | == Gastrulation == | ||
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[[File:Chicken-gastrulation3.jpg]] | [[File:Chicken-gastrulation3.jpg]] | ||
[[File:Trilaminar_embryo.jpg]] | |||
Scanning electron micrograph showing the early forming 3 layers: ectoderm, mesoderm and endoderm. | Scanning electron micrograph showing the early forming 3 layers: ectoderm, mesoderm and endoderm. | ||
==Disc Folding== | ==Disc Folding== | ||
[[File: | |||
[[File:Stage7 folding.jpg|left]] '''Folding:''' all edges of the embryonic disc will fold ventrally, forming a rostro-caudal "C" shaped tube. | |||
==Movies== | ==Movies== |
Revision as of 21:12, 9 May 2010
Practical 3: Oogenesis and Ovulation | Gametogenesis | Fertilization | Early Cell Division | Week 1 | Implantation | Week 2 | Extraembryonic Spaces | Gastrulation | Notochord | Week 3 | Quiz
Introduction
Stage 7
Gastrulation
Carnegie Stage 7 and 8, gastrulation, migration of cells through the primitive streak to form endoderm and mesodermal layers of embryo.
Scanning electron micrograph showing the early forming 3 layers: ectoderm, mesoderm and endoderm.
Disc Folding
Folding: all edges of the embryonic disc will fold ventrally, forming a rostro-caudal "C" shaped tube.
Movies
Implantation | Mesoderm | Chorionic Cavity | Amniotic Cavity | Week 3 |
Practical 3: Oogenesis and Ovulation | Gametogenesis | Fertilization | Early Cell Division | Week 1 | Implantation | Week 2 | Extraembryonic Spaces | Gastrulation | Notochord | Week 3 | Quiz
Glossary Links
- Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Term Link
- 2010 BGD: Lecture 1 | Lecture 2 | Practical 3 | Practical 6 | Practical 12
Cite this page: Hill, M.A. (2024, April 19) Embryology 2010 BGD Practical 3 - Gastrulation. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/2010_BGD_Practical_3_-_Gastrulation
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G