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Possible To Conceive And Give Birth To A Child In Space
Moscow - Nov 05, 2003 It is quite possible to conceive, bear and give birth to a healthy child during a space flight. An expert of the Russian Institute of Medical Sciences and Biology Lyubov Serova told RIA Novosti in an interview published Saturday. "Of course, not every woman is capable of such a feat - she has to be absolutely healthy and in an excellent physical shape. However, from a medical standpoint it is entirely possible," she told the news wire service. "The pregnancy period of a "space-Mom" is somewhat comparable to a pregnancy period of a woman practicing extreme sports who decided to conceive a child during a high-altitude expedition," says Mrs. Serova. According to the expert, the first embryological experiments have been conducted on white rats. In 1983, the Soviet Union launched a bio-satellite Kosmos-1514 with a pregnant rat on board. "The duration of pregnancy among rats is only 22 days, and we had to deliver the offspring upon the rat's return to Earth," clarified Mrs. Serova. Experts did not discover any serious pathology in "space-born" rats. However, they were thinner and weaker than Earth-born rats and for a while lagged behind their congeners in mental development. The situation with their mother was worse - during a five-and-a-half-day flight, the rat lost almost a quarter of its weight, and doctors noticed some hormonal and endocrine system changes in its body. "I even wept when I saw the shape the rat was in upon the return, but she fought it through and even delivered a rather decent offspring," recalls Mrs. Serova. On different occasions, bio-satellites carried tritons, frogs, and even pet fish into space. They all had some problems with their development, but quickly recovered upon the return to Earth. "Positive experience accumulated during numerous embryological experiments on animals and amphibious organisms give us hope that one day we will welcome the first human "space-Mom" with a bouquet of flowers," says Mrs. Serova. Source: RIA Novosti and wires Community Email This Article Comment On This Article Related Links SpaceDaily Search SpaceDaily Subscribe To SpaceDaily Express Space Medicine Technology and Systems
Genomic Sequences Processed In Minutes, Rather Than Weeks
Richland WA (SPX) Jun 22, 2005A new computational tool developed at the Department of Energy's Pacific Northwest National Laboratory is speeding up our understanding of the machinery of life - bringing us one step closer to curing diseases, finding safer ways to clean the environment and protecting the country against biological threats. |
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