File:CSt3.jpg: Difference between revisions

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[http://embryology.med.unsw.edu.au/wwwhuman/Stages/Stage3.htm Carnegie Stage 3] | [http://embryology.med.unsw.edu.au/wwwhuman/Stages/carnegie.htm About the Carnegie Institute]
[http://embryology.med.unsw.edu.au/wwwhuman/Stages/Stage3.htm Carnegie Stage 3] | [http://embryology.med.unsw.edu.au/wwwhuman/Stages/carnegie.htm About the Carnegie Institute]


[[Category:Human Embryo]] [[Category:Carnegie Stage]] [[Category:Carnegie Stage 3]] [[Category:Week 2]]
[[Category:Human Embryo]] [[Category:Carnegie Stage]] [[Category:Carnegie Stage 3]] [[Category:Week 1]]

Revision as of 18:40, 10 September 2009

Human Blastocyst "hatching" from zona pellucida, in early Embryonic Development designated as Carnegie stage 3.

Blastocyst is too the right of image and Zona pellucida is shown to the left of the image.

Note:

  • the small opening in the zona pellucida through which the blastocyst is hatching
  • the flattened trophoblast cells forming the outer cell layer of the blastocyst
  • the inner cell mass shown in the centre of the image and on the left-hand wall of the blastocyst
  • the blastocoel forming a large fluid-filled space within the blastocyst

Image source: Klimanskaya I, Chung Y, Becker S, Lu SJ, Lanza R. Human embryonic stem cell lines derived from single blastomeres. Nature. 2006 Aug 23 PMID:16929302


Adapted by permission from Macmillan Publishers Ltd (copyright 2006)

UNSW Embryology Links: Embryo Stages | Carnegie Stage 3 | About the Carnegie Institute

File history

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Date/TimeThumbnailDimensionsUserComment
current13:07, 9 May 2011Thumbnail for version as of 13:07, 9 May 2011500 × 377 (20 KB)S8600021 (talk | contribs)
12:55, 9 May 2011Thumbnail for version as of 12:55, 9 May 2011500 × 377 (12 KB)S8600021 (talk | contribs)
12:54, 9 May 2011Thumbnail for version as of 12:54, 9 May 2011500 × 377 (12 KB)S8600021 (talk | contribs)
12:32, 2 August 2009Thumbnail for version as of 12:32, 2 August 2009285 × 219 (11 KB)S8600021 (talk | contribs)Image source: Klimanskaya I, Chung Y, Becker S, Lu SJ, Lanza R. Human embryonic stem cell lines derived from single blastomeres. Nature. 2006 Aug 23 [http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=16929302

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