. Endocrinology. Figs. 20, 21 and 22 show a puberty series of this type in thesame litter. The experimental hermaphrodite, the normal male(brother), and the normal female (sister). As can be seen, the 298 ENDOCRINOLOGY OF SEXUAL GLANDS Some microscopic discoveries will also be given. Fig. 23shows the beginning of the processes after 3 weeks time, theovaries were preserved Mitha copious supply of blood vessels. rig. •-•• in from the testis tissue. Fig. 24 shows a ratlier badlypreserved ovary in normal testis tissue with spermatogenesis,for the most part consisting only of atretic folli


. Endocrinology. Figs. 20, 21 and 22 show a puberty series of this type in thesame litter. The experimental hermaphrodite, the normal male(brother), and the normal female (sister). As can be seen, the 298 ENDOCRINOLOGY OF SEXUAL GLANDS Some microscopic discoveries will also be given. Fig. 23shows the beginning of the processes after 3 weeks time, theovaries were preserved Mitha copious supply of blood vessels. rig. •-•• in from the testis tissue. Fig. 24 shows a ratlier badlypreserved ovary in normal testis tissue with spermatogenesis,for the most part consisting only of atretic follicles with theca SAND 299 lutein tissue, but still with complete ovariotestis (combined hor-mone) influence in hermaphrodic respects. Fig. 25 stands out instriking contradiction to this, showing an even unusually well-preserved ovary also in normal testis tissue, but in endocrinerespects the ovary portion (part played by the ovary) had notinfluenced the animal at all here, in spite of its excellent con-dition. This very strange phenomenon, practically unexplainableat the moment, and which 1 have observed in 4 eases, gives muchfood for thought with regard to the endocrinology of the sexualglands and calls upon us to exercise the greatest prudence, andnot least with regard to the question which we shall in conclu-sion briefly touch upon here. THE PLACE OF PRODrCTlON OF THE SEXUAL HORMONES With regar


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectendocrinology, bookye