File:Stage 11 historic-Atwell1930-4.jpg: Difference between revisions

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Human Embryo
==Human Embryo (Stage 11)==


Historic drawing of the Carnegie stage 11, 19 somite pairs, approx 25 days.  
Historic drawing of the Carnegie stage 11, 19 somite pairs, approx 25 days. Ventral and Lateral external views, amnion and yolk sac removed.
 
* '''Left hand image''' - ventral view, rostral half of embryo, neural tube, anterior neuropore, posterior neuropore, cardiac bulge, liver, midgut opening
Lateral sectional view, rostral half, amnion and yolk sac removed
* '''Right hand image''' - lateral view, whole embryo, neural tube, anterior neuropore, cardiac bulge, otic placode, somites
 
:Left hand image - showing neural tube, gastrointestinal tract, pericardial cavity, connecting stalk
 
:Right hand image - showing cardiovascular system, gastrointestinal tract, somites


About Carnegie stage 11
About Carnegie stage 11
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'''Features:''' heart, neural tube, forebrain, midbrain, hindbrain, posterior neuropore, somites, sensory placodes
'''Features:''' heart, neural tube, forebrain, midbrain, hindbrain, posterior neuropore, somites, sensory placodes


'''Reference:'''
<br>
{{Carnegie stage 11 links}}
<br>
{{Carnegie_stage_table_1}}
<br>


Original Image name: Historic-Atwell-1930-slide65.jpg
:'''Image links:''' [[:File:Stage_11_historic-Atwell1930-4.jpg|External view 17 somite pairs]] | [[:File:Stage_11_historic-Atwell1930-1.jpg|Sagittal section]] | [[:File:Stage_11_historic-Atwell1930-2.jpg|upper embryo]] | [[:File:Stage_11_historic-Atwell1930-3.jpg|lower embryo]] | [[Carnegie stage 11]]


Stage 11 historic-Atwell1930-4.jpg
===Reference===
{{Ref-Atwell1930}}


'''Image version links:''' [[:File:Stage 11 historic-Atwell1930-4|Large 1000px]] | [[:File:Stage 11 historic-Atwell1930-4a.jpg| 800px]] |
[[:File:Stage 11 historic-Atwell1930-4b.jpg|Medium 600px]] | [[:File:Stage 11 historic-Atwell1930-4c.jpg|Small 400px]]


{{Template:Footer}}
{{Footer}}


[[Category:Historic Embryology]] [[Category:Cartoon]]
[[Category:Historic Embryology]] [[Category:Cartoon]]
[[Category:Neural]] [[Category:Heart]] [[Category:Gastrointestinal Tract]]
[[Category:Neural]] [[Category:Heart]] [[Category:Gastrointestinal Tract]]
[[Category:Carnegie Stage 11]] [[Category:Week 4]]

Latest revision as of 03:04, 29 May 2017

Human Embryo (Stage 11)

Historic drawing of the Carnegie stage 11, 19 somite pairs, approx 25 days. Ventral and Lateral external views, amnion and yolk sac removed.

  • Left hand image - ventral view, rostral half of embryo, neural tube, anterior neuropore, posterior neuropore, cardiac bulge, liver, midgut opening
  • Right hand image - lateral view, whole embryo, neural tube, anterior neuropore, cardiac bulge, otic placode, somites

About Carnegie stage 11

  • day 23 to 26
  • size 2.5 - 4.5mm CRL
  • somite pairs number 13 - 20

Features: heart, neural tube, forebrain, midbrain, hindbrain, posterior neuropore, somites, sensory placodes


Stage 11 Links: Week 4 | Somitogenesis | Placodes | Lecture - Mesoderm | Lecture - Ectoderm | Lecture - Early Vascular | Science Practical | Carnegie Embryos | Category:Carnegie Stage 11 | Next Stage 12
  Historic Papers: 1908 | 1920 | 1923 somites 20 | 1927 Heart | 1928 somites 17-23 | 1959 stage 11 | 1964 dysraphism


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 links: External view 17 somite pairs | Sagittal section | upper embryo | lower embryo | Carnegie stage 11

Reference

Atwell WJ. A human embryo with seventeen pairs of somites. (1930) Contrib. Embryol., Carnegie Inst. Wash. Publ. 407, 21: 1-24.



Cite this page: Hill, M.A. (2024, April 19) Embryology Stage 11 historic-Atwell1930-4.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage_11_historic-Atwell1930-4.jpg

What Links Here?
© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

File history

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Date/TimeThumbnailDimensionsUserComment
current16:54, 3 September 2009Thumbnail for version as of 16:54, 3 September 20091,000 × 1,121 (114 KB)S8600021 (talk | contribs)Human Embryo Historic drawing of the Carnegie stage 11, 20 somite pairs, approx 25 days. Lateral sectional view, rostral half, amnion and yolk sac removed :Left hand image - showing neural tube, gastrointestinal tract, pericardial cavity, connecting s