Tip 1: How the genital organs of the hermaphrodite look
Tip 1: How the genital organs of the hermaphrodite look
Hermaphroditism is one of the malformations that occurs in one of two thousand newborns. This vice implies the presence of the same person in both sexes.
Instructions
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Hermaphroditism causes difficulties in assigningindividual to any particular sex. It is a form of intersexualism. Hermaphroditism was known since ancient times. This phenomenon is the basis of the beliefs prevalent in the East and West. According to one of them, Hermes and Aphrodite had a son of extraordinary beauty, called him Hermaphrodite. When the boy was fifteen years old, he was passionately eager for the nymph of Salmanid, but her love was not mutual. The nymph was inconsolable and at her request the gods combined her with the Hermaphrodite, creating a one-sexed being.
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If we consider hermaphroditism from a medicalpoint of view, then there is nothing special here, at least in our time. The development of such an embryo is no different from the development of an ordinary child. However, already at the sixth week of life, you can consider two reproductive systems - male and female.
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By the end of its development in the womb of the motherThe nine-month-old fetus of a man, instead of the usual prostate gland, develops a vestigial uterus, the so-called "male maternal". The testes correspond to the ovaries, the seminal vesicles to the fallopian tubes, and the clitoris is an undeveloped member.
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Long since the hermaphrodites were divided into two types. The first are female hermaphrodites, that is, a manifestation of androgyny. And, accordingly, the male, the so-called ginandria.
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In addition, hermaphroditism can developtype lateralis, that is, the organs of the male body are on one side, and the female - on the opposite side. Also there is a type of transversalis, when the internal organs correspond to one type, and the external organs to another.
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Despite the fact that in our societyhermaphroditism is considered a pathology, it must be understood that in each of us there is a kind of double origin, the opposite of our own nature. Strangely enough, but in ancient times, hermaphroditism was very honorable. This phenomenon was sung in ballads and poems, many deities were bisexual. So do not think that people with this pathology are worse than we are.
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Treatment of hermaphroditism is strictly individual. When choosing a sex, the functional prevalence of the female or male organism is taken into account. Basically, they perform operations on the external genitalia, but there are cases of operations to completely eliminate hermaphroditism. After such operations, constant monitoring by specialists is necessary, but in general the forecast is favorable. Unfortunately, childbearing in this case is impossible.
Tip 2: Which fish are considered hermaphrodites
Hermaphroditises are fish that have bothmale and female sexual characteristics. By itself, hermaphroditism is the simultaneous (or sequential) presence of the female and male sexual characteristics in the living organism, as well as organs for reproduction.
Instructions
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For many species of fish is a characteristic clearthe division of their sexes and, as a consequence, bipolar reproduction. It is curious that some fish are polygamous, while others are monogamous. But, perhaps, the most curious fish are hermaphrodites. It's hard to believe, but some of these fish can change their sex several times throughout their lives. Such an individual can function both female and male. Usually, fish can be traced successive hermaphroditism, which can affect both the state of the environment and some changes in their population.
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There are also such fish-hermaphrodites, which in the beginningtheir lives are males, and later undergo radical metamorphoses of their reproductive system, turning into fully functional females. Here we are talking about protoandric hermaphroditism. For example, this form of hermaphroditism has representatives of the family of sea bass. A vivid example of such transformations can serve as marine gubans: all males with age are transformed into females. However, in the Guban family, the reverse process is also observed: if necessary, the females can occupy the places of the disappeared males. This happens if a male is removed from the group of the hunters. In this case, the strongest female will begin to demonstrate the behavior of the male, and within two weeks her sexual system changes radically, starting to produce male sex cells.
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Hermaphroditism of fish can be not onlyNatural, but also artificial, occurring under the influence of any chemicals. So, for example, American scientists from the US Geological Survey, who investigated the basins of large rivers in the US, came to the conclusion that in some American rivers, mutant fishes that are bisexual creatures appeared. It turned out that hermaphroditic mutants are both small-toothed and large-bassed perch. Scientists have identified the main habitats of these fish: the Mississippi River, Yamp, Columbia, Colorado, Pi-D, Rio Grande, Colorado, Apalachicole. Biologists from the US State Geological Research Center believe that this phenomenon is not associated with the natural life of these fish. According to them, there is a suspicion that the hormonal reconstruction of these creatures occurred under the influence of disorienting chemical signals in their body. It is worth noting that some scientists who previously claimed that these fish change their sex under the influence of various chemicals do not exclude the possibility of influencing other factors, as some of these creatures were generally found in fairly clean water bodies.
