Difference between revisions of "File:Stage7-bf3.jpg"

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Human Embryo
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==Human Embryo Carnegie stage 7==
  
Carnegie stage 7, 17 days, pre-somite, bright field image
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17 days, pre-somite, bright field image
  
High power image of selected region from [[:Stage7-bf2.jpg]]
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High power image of selected region showing yolk sac and chorionic cavity from [[:File:Stage7-bf2.jpg|full image]].
  
 
Chorionic cavity (cut) showing the yolk sac (small circular structure) within the chorionic cavity. Note the relative sizes of the extraembryonic coeloms (cavities) and the attachment close to one wall of the chorionic cavity.
 
Chorionic cavity (cut) showing the yolk sac (small circular structure) within the chorionic cavity. Note the relative sizes of the extraembryonic coeloms (cavities) and the attachment close to one wall of the chorionic cavity.
  
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:'''Links:'''  [[:File:Stage7-bf2.jpg|Image - Bright field]] | [[:File:Stage7-bf3.jpg|Image - Select region]] | [[Carnegie stage 7]]
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{{Carnegie stage 7 links}}
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<br>
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{{Carnegie_stage_table_1}}
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<br>
 
{{Template:SEM}}
 
{{Template:SEM}}
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<br>
  
[[Category:Human Embryo]] [[Category:Carnegie Stage]] [[Category:Week 3]] [[Category:Gastrulation]]
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[[Category:Human Embryo]] [[Category:Carnegie Stage]] [[Category:Carnegie Stage 7]] [[Category:Week 3]] [[Category:Gastrulation]]

Latest revision as of 13:15, 24 February 2018

Human Embryo Carnegie stage 7

17 days, pre-somite, bright field image

High power image of selected region showing yolk sac and chorionic cavity from full image.

Chorionic cavity (cut) showing the yolk sac (small circular structure) within the chorionic cavity. Note the relative sizes of the extraembryonic coeloms (cavities) and the attachment close to one wall of the chorionic cavity.


Links: Image - Bright field | Image - Select region | Carnegie stage 7
Stage 7 Links: Week 3 | Gastrulation | Lecture | Practical | Carnegie Embryos | Category:Carnegie Stage 7 | Next Stage 8
  Historic Papers: 1923 head-process | 1933 tubal | 1940 | 1949


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


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
current12:54, 21 August 2009Thumbnail for version as of 12:54, 21 August 2009523 × 600 (45 KB)MarkHill (talk | contribs)Human Embryo Carnegie stage 7, 17 days, pre-somite, bright field image High power image of selected region from Stage7-bf2.jpg Chorionic cavity (cut) showing the yolk sac (small circular structure) within the chorionic cavity. Note