File:Wyburn1939-text-fig01.jpg

Text-Fig. 1. Embryo 1-4 mm (McIntyre 1)

Reconstruction of a median sagittal section. x 50. Description in text. Horizontal lines = primitive streak. Interrupted horizontal lines = ectoderm. Vertical lines = endoderm, head process and prochordal area. Black = mesoderm. Y = yolk sac. A.D. = allantoic diverticulum. B = body stalk.

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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)

Links: Plate 1 | Plate 2 | Plate 3 | Plate 4 | Fig 13 | Fig 14 | Fig 15 | Fig 16 | Plate 5 | Fig 17 | Fig 18 | Fig 19 | Fig 20 | Wyburn 1939 | Historic Embryology Papers

Reference

Wyburn GM. The formation of the umbilical cord and the umbilical region of the anterior abdominal wall. (1939) J Anat. 73(2): 289-310.9. PMID 17104757

Cite this page: Hill, M.A. (2024, April 18) Embryology Wyburn1939-text-fig01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Wyburn1939-text-fig01.jpg

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