. Elements of histology. Histology. Female Genital Organs. 193 ;)2, At the earliest stages we notice in the germinal epithelium some of the cells becoming en- larged in their cell body, and especially their nucleus : these represent the primitive ova. AVhen the ger- minal epithelium undergoes the thickening above men- tioned, and when this thickened epithelium separates. Fig. 240.—From a Vertical Section tlirough Ovary of a Xewly-borji Child. {, in Strieker's Manual.) a, Germinal epithelium; 6, ovarian tube ; c. primitive ova ; d, longer tubes be- coming consiricted off into se
. Elements of histology. Histology. Female Genital Organs. 193 ;)2, At the earliest stages we notice in the germinal epithelium some of the cells becoming en- larged in their cell body, and especially their nucleus : these represent the primitive ova. AVhen the ger- minal epithelium undergoes the thickening above men- tioned, and when this thickened epithelium separates. Fig. 240.—From a Vertical Section tlirough Ovary of a Xewly-borji Child. {, in Strieker's Manual.) a, Germinal epithelium; 6, ovarian tube ; c. primitive ova ; d, longer tubes be- coming consiricted off into several Graafian follicles; e, large nests; /, iso'ated finished Graafian follicles; ^, blood-vessels. into the nests and ovarial tubes, there is a continued formation of primitive ova — cells of the nests undergo the enlargement of cell-body and nucleus by which they are converted into primitive ova. Like the other epithelial cells, tlie primitive ova of the nests and ovarial tubes undergo division into two or even more primitive ova after the mode. 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 Klein, E. (Edward), 1844-1925; Edkins, John Sydney, b. 1865. Philadelphia : Lea Brothers
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