File:Blyakher1955 fig06.jpg

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Revision as of 23:35, 10 May 2018 by Z8600021 (talk | contribs) (Figure 6. Table 1 illustration from Wolff's "On the Formation of the Intestine . " 6. Part of lower surface of the vascular area with the transparent place and embryo, after two days of incubation. a - the transparent place; b — cephalic branc...)
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Figure 6. Table 1 illustration from Wolff's "On the Formation of the Intestine . "

6. Part of lower surface of the vascular area with the transparent place and embryo, after two days of incubation.

a - the transparent place; b — cephalic branch; c — upper, swollen region of the lateral part of the vesicle; d — lower, still not swollen part; e — part of the embryo over the cardiac fossa; f — heart; g — occiput; h — anterior part of the head; i — edge of the cardiac fossa; k — left abdominal fold; 1 — right lower abdominal fold; m — internal intestinal fold; n — right intestinal fold; o— spinal cord; p— cavity of the intestinal canal; q, r — lateral deepenings, rudiments of cavity of the body; from s to t — rudiment of caudal membrane; s — united abdominal folds; t— union of the intestinal folds, origin of rectum; u — slightly bending end of the spinal chord; w— ascending vein; x — its branches; y— right lateral vein; z — left lateral vein.

7. Part of the vascular area, containing the embryo, covered by the false amnion, after 60 hours of incubation, a — immovable false amnion; b — cephalic branch; c — lateral parts of the vesicle; d — caudal membrane; e, f, i, g — embryo, translucent through the vesicle; f — occiput; g — protuberance of right leg; h — rudiment of tailbone; i — protuberance of left wing; k — cardiac fossa; 1 — commissure; m — lower fossa; n — fold of commissure; o — opening between abdominal and intestinal folds; p— fold of lower fossa; q — ascending vein; r — its branches; s— - vein associated with the ascending; t — its branches; u — descending vein; x — abdominal fold; y — area formed by the union of trunk folds.


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Pages where the terms "Historic" (textbooks, papers, people, recommendations) appear on this site, and sections within pages where this disclaimer appears, indicate that the content and scientific understanding are specific to the time of publication. This means that while some scientific descriptions are still accurate, the terminology and interpretation of the developmental mechanisms reflect the understanding at the time of original publication and those of the preceding periods, these terms, interpretations and recommendations may not reflect our current scientific understanding.     (More? Embryology History | Historic Embryology Papers)

Figures: 1 Arnold van der Hulst | 2 Kaspar Friedrich Wolff | Wolff's chicken development

Reference

Blyakher L. History of embryology in Russia from the middle of the eighteenth to the middle of the nineteenth century (istoryia embriologii v Rossii s serediny XVIII do serediny XIX veka) (1955) Academy of Sciences USSR. Institute of the History of Science and Technology. Translation Smithsonian Institution (1982).


Cite this page: Hill, M.A. (2024, March 29) Embryology Blyakher1955 fig06.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Blyakher1955_fig06.jpg

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current23:38, 10 May 2018Thumbnail for version as of 23:38, 10 May 20181,028 × 1,297 (158 KB)Z8600021 (talk | contribs)
23:36, 10 May 2018Thumbnail for version as of 23:36, 10 May 20181,028 × 1,297 (158 KB)Z8600021 (talk | contribs)
23:35, 10 May 2018Thumbnail for version as of 23:35, 10 May 20182,132 × 2,689 (447 KB)Z8600021 (talk | contribs)Figure 6. Table 1 illustration from Wolff's "On the Formation of the Intestine . " 6. Part of lower surface of the vascular area with the transparent place and embryo, after two days of incubation. a - the transparent place; b — cephalic branc...