File:Hertig1946b fig25.jpg

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Fig. 25. A human placenta at term

To show diffuse and discrete thrombosis of intervillous space. B. L.—i. H., S-32-217.

A. Laminated fibrin thrombus deposited on under surface of chorionic membrane at left of picture. Note septum running horizontally between two adjacent cotyledons, the lower of which is infarcted due to diffuse and discrete intervillous thrombosis while the top one is normal. X5.

B. A more highly magnified view of rectangle seen in A. The fibrous tissue of the chorionic membrane is at the top, beneath which is the cytotrophoblast whose “fibrinoid” degeneration has caused the discrete mass of fibrin to be deposited from the maternal blood. X60.

References

Hertig AT. lnvolution of tissues in fetal life: a review. (1946) Anat. Rec. 94: 96-116.


Cite this page: Hill, M.A. (2024, April 15) Embryology Hertig1946b fig25.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Hertig1946b_fig25.jpg

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

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current13:04, 8 August 2017Thumbnail for version as of 13:04, 8 August 2017800 × 1,184 (266 KB)Z8600021 (talk | contribs)Fig. 25. A human placenta at term to show diffuse and discrete thrombosis of intervillous space. B. L.—i. H., S-32-217. A. Laminated fibrin thrombus deposited on under surface of chorionic membrane at left of picture. Note septum running horizontal...

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