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Plate 26

Figs. 10 and 11. —Egg 18. Microphotographs (x640) of two adjacent sections, 8 & 9/3. Seven-celled egg.

Figs. 12 and 13. —Egg 23.—Microphotographs ( x 640),fig.12, section 2/2; Fig. 13, section 4/2. Twenty-two-celled egg. c.c. 6 and c.c. 12, central cells; c.e., ' corps enigmatique'.

Figs. 14, 15, 16. — Egg 24. Microphotographs (x 640) of three adjoining sections 1, 2 & 3/2. Twenty-three-celled egg. c.c. 11 and c c 13, central cells.

Fig. 17. — Egg 28. Microphotograph, section 6/2 {x about 650).

Fig. 18. — Blastocyst 50. Microphotograph (x just over 400), sec- tion 9/7. p.pl., prochordal plate.

Fig. 19. — Blastocyst 54 (Dog). Microphotograph (x 383) of section through prochordal plate, showing cells of plate in process of division. pch., ' prochorion ' outside zona {z.p.).


Plates: Plate 24 | Plate 25 | Plate 26 | Plate 27-1 | Plate 27-2 | Plate 28-1 | Plate 28-2 | Plate 29


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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)
1924 Cat Development: 1. Ovum of the Cat | 2. Process of Cleavage | 3. Formation of the Blastocyst | 4. Discussion | Plates | cat

Reference

Hill, J. P., and Tribe, M. 1924. The early development of the cat (Felis domestica). Quart. J. Microsc. Sci, 68, 513-602.



Cite this page: Hill, M.A. (2024, April 17) Embryology Hill1924 plate26.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Hill1924_plate26.jpg

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current16:35, 22 July 2015Thumbnail for version as of 16:35, 22 July 20151,495 × 1,905 (483 KB)Z8600021 (talk | contribs)==Plate 26== Figs. 10 and 11. —Egg 18. Microphotographs (x640) of two adjacent sections, 8 & 9/3. Seven-celled egg. Figs. 12 and 13. —Egg 23.—Microphotographs ( x 640),fig.12, section 2/2; Fig. 13, section 4/2. Twenty-two-celled egg. c.c. 6 and...

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