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When they came to us, one was supposed to be dying with cancer, the second was in the advanced stages of tertiary syphilis and the third, a lady, had survived several operations for the removal of the appendix and the ovaries. At the time she took up our treatment she had been advised to undergo another operation for the removal of the uterus. These incurables had been exceedingly trying.
As we have seen, there seems to be a law of evolution in hermaphroditism which prevents perfection. If one set of genitalia are extraordinarily developed, the other set are correspondingly atrophied. In the case of extreme development of the clitoris and approximation to the male type we must expect to find imperfectly developed uterus or ovaries.
If, after an interval of several days, the testes' extract is injected into the frog, the reflex reappears for a few days. The hormone provoking this sex reflex is present in the testes only during the breeding season. In birds, the seasonal nesting and migrating instincts may be eliminated by interfering with their ovaries. At the same tine there is a change in their plumage toward the male type.
The Oil-beetles, therefore, lacking the instinct of the Sitares, are endowed with incomparably greater fecundity. The richness of their ovaries atones for the insufficiency of instinct by proportioning the number of germs in accordance with the risks of destruction. What transcendent harmony is this, which thus holds the scales between the fecundity of the ovaries and the perfection of instinct!
Sometimes the ovaries are diseased and become enlarged, tender and filled with fluid. Then they are spoken of as cystic tumors or as cysts. The tubes may become inflamed and filled with pus. The most common cause of these pus tubes is one of the black plagues. With all these tumors the treatment usually is to remove the tumor and sometimes the entire organ.
Third, the Tubal Theory. Lawson Tait thought that thorough removal of the tubes was far more essential in determining the menopause, and that cases of periodically recurring hemorrhage after the removal of the ovaries were to be explained by the fact that the tubes had not been sufficiently removed.
How exactly like the remarks of the Review of jurisprudence concerning the case of the removal of the ovaries! Now, let us see whether it is possible, by a supreme effort of our feeble intellect, to point out a connection between nervous diseases and collective ownership.
The layer, utterly absorbed in her serious business, remains stationary and impassive and is easily observed through my lens. A movement on my part would doubtless scare her; but my restful presence gives her no anxiety. I am nothing to her. The discharge does not go on continuously until the ovaries are exhausted; it is intermittent and performed in so many packets.
Even if a minute particle of sperm, less than a drop, be left upon the margin of the external genitals of the female, it is sufficient in amount to impregnate, and can be carried, by help of these cilia, to the ovaries. CONCEPTION. After intercourse at the proper time the liability to conception is very great.
Somewhat similar processes take place in the ovaries of Teleostean fishes, as I know from my own observations, but no corpora lutea are formed in these, although the degenerating follicles in course of absorption correspond to corpora lutea. Journ. Mic. It then remains without much change till parturition, after which it shrinks and is absorbed.
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