File:Human embryo day 5 label.jpg: Difference between revisions

Latest revision as of 14:49, 29 November 2012

Human Conceptus (day 5)

By day 5 the blastocyst has a large blastocoel (fluid-filled space) with a single layer of thin (squamous) cells forming the trophectoderm.
The inner cell mass can be seen to the left of the blastocoel.
The blastocyst is still contained inside the zona pellucida.

Germinal vesicle oocyte
Metaphase I oocyte
Metaphase II oocyte
Day 2
Day 3 - Morula
Day 5 - Blastocyst
Day 5 (label)
Day 5 (colour label)
Human oocyte to blastocyst

Reference

<pubmed>19924284</pubmed>| PMC2773928 | PLoS One

Copyright

Zhang et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PLoS One. 2009; 4(11): e7844. Published online 2009 November 16. doi: 10.1371/journal.pone.0007844.

Original image: Pone.0007844.g004.jpg http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2773928/figure/pone-0007844-g004/ (Original image has been modified to remove array data, colour and other embryo images, scaled and labels added).

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:53, 1 August 2011		500 × 506 (37 KB)	S8600021 (talk \| contribs)	==Human Conceptus (day 5)== * By day 5 the blastocyst has a large blastocoel (fluid-filled space) with a single layer of thin (squamous) cells forming the trophectoderm. * The inner cell mass can be seen to the left of the blastocoel. * The blastocyst

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File usage

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@@ Line 4: / Line 4: @@
 * The inner cell mass can be seen to the left of the blastocoel.
 * The blastocyst is still contained inside the zona pellucida.
 {{Human oocyte to blastocyst}}
 ===Reference===
@@ Line 14: / Line 11: @@
 <pubmed>19924284</pubmed>| [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2773928 PMC2773928] | [http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0007844 PLoS One]
+====Copyright====
+Zhang et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
 PLoS One. 2009; 4(11): e7844.
 Published online 2009 November 16. doi: 10.1371/journal.pone.0007844.
-====Copyright====
-Zhang et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.