Bilgiler > Hamilelikte savunma mekanizması olarak iğrenme
Hamilelikte savunma mekanizması olarak iğrenme
scientists have conjectured that pregnancy requires the mother to "dial down" her immune system so that the developing embryo won't be attacked. to protect the mother, this lowered immune system is then compensated by a heightened sense of disgust.
http://en.wikipedia.org/wiki/disgust
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