File:Stage9 sem6b.jpg

From Embryology
Revision as of 20:02, 22 August 2009 by S8600021 (talk | contribs)

Stage9_sem6b.jpg(377 × 600 pixels, file size: 50 KB, MIME type: image/jpeg)

Human embryo

Stage 9 day 20, somites 3-4

Cranial view (amniotic sac cut away) showing the embryo, cut amnion and yolk edge.

Note:

  1. the shape of the early folded embryonic disc and rostro-caudal bendings.
  2. the primitive pit and streak.

Original file name: Stage9day20somites3-4caudodorsalsem6-600px.jpg

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

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

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current19:47, 22 August 2009Thumbnail for version as of 19:47, 22 August 2009377 × 600 (50 KB)S8600021 (talk | contribs)Stage9day20somites3-4caudodorsalsem6-600px.jpg

The following 2 pages link to this file: