File:Wyburn1937 text-fig03.jpg

Text-fig. 3. Embryo 4.5 mm (McIntyre II)

X50. The numbers refer to the sections.

A. Reconstruction of the ventral surface from septum transversum to cloacal membrane. The tail is represented straightened out.

B. Reconstruction of median sagittal section (see Pl. VI, fig. 21). The yolk sac is not shown.

Description in text. Gut — fine stippling; cloaca and allantois — large dots; dense mesoderm — black; cloacal membrane — horizontal lines; allantoic vessels ~ interrupted horizontal lines; septum transversum — interrupted vertical lines; liver — small circles. The interval between B and 0 is the communication between extra- and intra-embryonic coelom. D = the level of the caudal attachment of the body stalk.

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Links: Text-fig.1. Embryo McIntyre I | Text-fig.2. Embryo 2.4 mm | Text-fig.3. Embryo 4.5 mm McIntyre II | Text-fig.4. Embryo 7 mm | Text-fig.5. Embryo 12.5 mm | Text-fig.6. Embryo 13 mm | Text-fig.7. Embryo 14 mm | Text-fig.8. Embryo 16.1 mm | Text-fig.9. Embryo 23 mm | Text-fig.10. Embryo 30 mm | Text-fig.1. Embryo McIntyre I | Plate 1 | Plate 2 | Plate 3 | Plate 4 | Plate 5 | Plate 6 | Plate 7 | Plate 8

Reference

Wyburn GM. The development of the infra-umbilical portion of the abdominal wall, with remarks on the aetiology of ectopia vesicae. (1937) J Anat. 71(2): 201-31. PMID 17104636

Cite this page: Hill, M.A. (2024, April 18) Embryology Wyburn1937 text-fig03.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Wyburn1937_text-fig03.jpg

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