. The development of the human body : a manual of human embryology. Embryology; Embryo, Non-Mammalian. THE DECIDILE 12$ uterine tissue which concludes the process of menstruation is post- poned until the close of pregnancy, and then takes place simultane- ously over the whole extent of the uterus. Of course, the changes in the uterine tissues are somewhat more extensive during pregnancy than during menstruation, but there is an undoubted fundamental similarity in the changes during the two Fig. 77.—Surface View op Half of the Decldua Vera at the End of the Third Week of Gestation.
. The development of the human body : a manual of human embryology. Embryology; Embryo, Non-Mammalian. THE DECIDILE 12$ uterine tissue which concludes the process of menstruation is post- poned until the close of pregnancy, and then takes place simultane- ously over the whole extent of the uterus. Of course, the changes in the uterine tissues are somewhat more extensive during pregnancy than during menstruation, but there is an undoubted fundamental similarity in the changes during the two Fig. 77.—Surface View op Half of the Decldua Vera at the End of the Third Week of Gestation. d, Mucous membrane of the Fallopian tubes; ds, prolongation of the vera toward the cervix uteri; pp., papillae; rf, marginal furrow. (Kollmann.) The human ovum comes into direct apposition with only a small portion of the uterine wall, and the changes which this portion of the wall undergoes differ somewhat from those occurring elsewhere. Consequently it becomes possible to divide the deciduae into (1) a portion which is not in direct contact with the ovum, the decidua vera (Fig. 76, V) and (2) a portion which is. The latter portion is again 9. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original McMurrich, J. Playfair (James Playfair), 1859-1939. Philadelphia : P. Blakiston's son & co.
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Keywords: ., bookautho, bookcentury1900, bookdecade1910, booksubjectembryology
