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Posthumous sperm retrieval (PSR) is a procedure in which spermatozoa are collected from the testes of a human corpse after brain death. There has been significant debate over the ethics and legality of the procedure, and on the legal rights of the child and surviving parent if the gametes are used for impregnation .
The Big Bang Theory's pilot episode satirizes the repository when Leonard and Sheldon visit the "high-IQ sperm bank," intending to donate specimens, only to leave after Sheldon suffers a moral crisis over committing "genetic fraud" by donating sperm that may not produce the promised genius offspring. [7]
Graham created his "Nobel sperm bank" in 1980. Initially, his intent was to obtain sperm only from Nobel laureates, but the scarcity of donors and the low viability of their sperm (because of age) forced Graham to develop a looser set of criteria.
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Gonadal heat can rise with an increase in fat or adipose tissue in the scrotum. [32] Spermatogenesis is a temperature-sensitive process with the optimal temperature for sperm production in humans ranging between 34–35 °C. [37] Thus, obesity may contribute to altered production and parameters of sperm due to an increase of heat in the ...
Errol Musk told The Sun he has been approached by a South American company to donate his sperm and said: "Well, ... 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...
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Sperm donation gained popularity in the 1980s and 1990s. [95] In many western countries, sperm donation is now a largely accepted procedure. In the US and elsewhere, there are a large number of sperm banks. A sperm bank in the US pioneered the use of on-line search catalogues for donor sperm, and these facilities are now widely available on the ...