File:Stage8 sem1.jpg

From Embryology

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Human Embryo Scanning EM Notochordal Plate

Human embryo (Carnegie stage 8, day 18) SEM image showing the notochordal plate. This is an early embryonic development transient cellular structure and region lying above the primitive streak, that will be converted into the notochord.

Links: Image - notochordal plate | Image - neurenteric canal | Image - nodal cilia | notochord | Stage 8 | Gastrulation

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

Image Source: Scanning electron micrographs of the Carnegie stages of the early human embryos are reproduced with the permission of Prof Kathy Sulik, from embryos collected by Dr. Vekemans and Tania Attié-Bitach. Images are for educational purposes only and cannot be reproduced electronically or in writing without permission.

Embryonic Development

Original file name: Stage8day18notochordalplate.jpg

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current08:52, 22 August 2009Thumbnail for version as of 08:52, 22 August 2009828 × 1,000 (109 KB)S8600021 (talk | contribs)Stage 8 embryo (day18) showing detail of the notochordal plate Original file name: Stage8day18notochordalplate.jpg {{Template:SEM}}