File:Brewer1937 fig21.jpg

From Embryology

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Fig. 21. Junction of the maternal and fetal tissues

21 This photomicrograph shows the junction of the maternal and fetal tissues. The edge of the maternal tissue is indicated by the termination of the reticular f~'ramework. The reticulum is frayed and irregular. Numerous strands project freely into the implantation cavity. There is clumping and irregula1'ity of pattern of the reticular frmliework. The syncytial cell mass has phagocytized some reticular strands and continuity between the reticulum and these strands is demonstrated. Bielschowsky-Maresch teclmique. X 790.


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Reference

Brewer JI. A normal human ovum in a stage preceding the primitive streak (The Edwards-Jones-Brewer ovum). (1937) Amer. J Anat., 61: 429-481.


Cite this page: Hill, M.A. (2024, June 21) Embryology Brewer1937 fig21.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Brewer1937_fig21.jpg

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File history

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current13:16, 3 February 2017Thumbnail for version as of 13:16, 3 February 20171,271 × 874 (149 KB)Z8600021 (talk | contribs)==Plate 10== '''20''' The reticulum in the maternal tissue surrminding the multinucleated synrnytial cell mass in the center of the picture is irregularly arranged. In many places the strands are clumped, frayed, and sha...