File:Hertig1956 fig23.jpg
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Fig. 23.
Three 9-day specimens of Horizon Vb, characterized by syncytiotrophoblastic lacunae with early utero-placental circulation, amniogenesis, a simple bilaminar germ disc and only variable degrees of exocoelomie (Heuser’s) membrane formation.
23 Detail of embryo, chorionic cavity and surrounding trophoblast. The maternal hemorrhage in the chorionic and amniotic cavities is abnormal and the result of communication of the trophoblastic lacnmae and chorionic. cavity through a. defective chorionic membrane. A few mesoblnsts are delaminating from the cytotrophoblast but in general this process appears to be delayed perhaps due to the above mentioned hemorrhage. Note mitotic figure in cytotrophoblast. Carnegie 8004, Section 11-4-4. X 300.
- Figure Links: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9-10 | 11-12 | 13-14 | 15-16 | 17 | 18-19 | 20 | 21-22 | 23 | 24-25 | 26-27 | 28-29 | 30-31 | 32-33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 40 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | plate 1 | plate 2 | plate 3 | plate 4 | plate 5 | plate 6 | plate 7 | plate 8 | plate 9 | plate 10 | plate 11 | plate 12 | plate 13 | plate 14 | plate 15 | plate 16 | plate 17 | table 1 | table 1 image | table 2 image | table 3 image | table 4 | table 4 image | table 5 | table 5 image | All figures | 1956 Hertig | Embryology History - Arthur Hertig | John Rock | Historic Papers
Reference
Hertig AT. Rock J. and Adams EC. A description of 34 human ova within the first 17 days of development. (1956) Amer. J Anat., 98:435-493.
Cite this page: Hill, M.A. (2024, May 8) Embryology Hertig1956 fig23.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Hertig1956_fig23.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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