. The physiology of reproduction. Reproduction. 82 THE PHYSIOLOGY OF REPRODUCTION sangiiineo-serous exudate infiltrates into the stroma. The enlargement of the vessels continues, but does not become very pronounced until shortly before the stage of destruction which may be said to mark the beginning of menstruation proper. Lipes also describes an increase in the size of the glands of the mucous membrane, which he supposes to be due to the collection of the secretion of the gland-cells. This mucus-like. Fig. 7.—Section through mucosa of human uterus showing pre-menstrual congestion. (From Sellh
. The physiology of reproduction. Reproduction. 82 THE PHYSIOLOGY OF REPRODUCTION sangiiineo-serous exudate infiltrates into the stroma. The enlargement of the vessels continues, but does not become very pronounced until shortly before the stage of destruction which may be said to mark the beginning of menstruation proper. Lipes also describes an increase in the size of the glands of the mucous membrane, which he supposes to be due to the collection of the secretion of the gland-cells. This mucus-like. Fig. 7.—Section through mucosa of human uterus showing pre-menstrual congestion. (From Sellheim.) product of the gland-cells is said to give them a distinctly granular appearance. " The gland-cells become uniformly swollen and take stains more evenly, and their nuclei are more widely separated as a result of the increase in the volume of the protoplasm, and are uniformly more round in comparison with the oval nuclei, which are seen in the regeneration ; Westphalen ^ has pointed out that the nuclei, which are situated near the base of the cell as a rule, appear in the middle of the cell at the beginning of the stage of pre-menstrual swelhng. • Westphalen, " Zur Physiologie des Menstruation," Arch. f. Qynak., vol. lii., 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 Marshall, F. H. A. (Francis Hugh Adam), 1878-1949; Cramer, William, 1878-1945; Lochhead, James. London, New York, Longmans, Green
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectreproduction, bookyea
