File:Stage8 cartoon 01.jpg

From Embryology

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Human Embryo Carnegie Stage 8

Dorsal view of embryo No. 5960, drawn by James F. Didusch from a reconstruction.

  • dorsal view of surface of the embryonic disc
  • amnion has been cut
  • rostrocaudal sequence - neural groove, primitive node, and primitive groove.
  • portion of the umbilical vesicle can be seen rostrally.
  • two chorionic villi appear in section in the lower left-hand corner.


Carnegie stage 8: Dorsal | Ventral | Dorsal cartoon | Sections - Notochord Primitive pit, groove and streak | Sections - Detail Notochord Primitive pit, groove and streak | Notochordal process and notochordal canal | Primitive pit | Primitive groove and primitive streak


Stage 8 Links: Week 3 | Gastrulation | Lecture | Lecture | Somitogenesis | Lecture - Mesoderm | Lecture - Ectoderm | Lecture - Early Vascular | Science Practical | Carnegie Embryos | Category:Carnegie Stage 8 | Next Stage 9
  Historic Papers: 1920 Mateer Embryo | 1931 Head-Process | 1931 Prochordal Plate | 1931 neurenteric canal


Carnegie Stages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | About Stages | Timeline

Cite this page: Hill, M.A. (2024, June 20) Embryology Stage8 cartoon 01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage8_cartoon_01.jpg

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

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current12:07, 18 November 2011Thumbnail for version as of 12:07, 18 November 2011578 × 936 (145 KB)S8600021 (talk | contribs)==Human Embryo Carnegie Stage 8== Dorsal view of embryo No. 5960, drawn by James F. Didusch from a reconstruction. * dorsal view of surface of the embryonic disc * amnion has been cut * rostrocaudal sequence - neural groove, primitive node, and primitive

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