The diseases of the genital The diseases of the genital organs of domestic animals diseasesofgenita01will Year: 1921 158 Diseases of the Genital Organs dency to viciousness. In the case illustrated by Fig. 52, the head, neck, voice, and disposition were those of a cryptor- chid horse, and the vulva, vagina, uterus, and udder were those of a normal mare. The erectile organ occupied a mid- dle place between the clitoris of the mare and the penis of the horse. In Fig. 51 is shown the generative apparatus of a pig, in which the hermaphroditism is of quite a different character; Fig. 51—Hermap
The diseases of the genital The diseases of the genital organs of domestic animals diseasesofgenita01will Year: 1921 158 Diseases of the Genital Organs dency to viciousness. In the case illustrated by Fig. 52, the head, neck, voice, and disposition were those of a cryptor- chid horse, and the vulva, vagina, uterus, and udder were those of a normal mare. The erectile organ occupied a mid- dle place between the clitoris of the mare and the penis of the horse. In Fig. 51 is shown the generative apparatus of a pig, in which the hermaphroditism is of quite a different character; Fig. 51—Hermaphroditism. Swine. T, Testicle ; O, ovary ; P, penis ; UC, uterine cornu ; V, vas deferens. one of the glands developed into a typical ovary and the other into a testicle, so that the two sides of the genital ap- paratus represented the two sexes. Sections of these genital glands show one to be a typical cryptorchid testicle with tubuli seminiferi and the other a primitive ovary with scattering Graafian follicles contain- ing ova. The Muellerian ducts have developed into typical oviducts, uterus, and vagina. From the Wolffian ducts have formed typical vasa deferentia. The penis is normal in form and extent.
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