File:Hill1924 plate26.jpg

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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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 19) Embryology Hill1924 plate26.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Hill1924_plate26.jpg

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