INFERTILITY DUE TO CHANGES IN REPRODUCTIVE ORGANS ?

Infertility Due To Changes In Reproductive Organs?Israel - Dr Hasson of the University of Tel Aviv issued a new theory about the declining fertility of human couples. The evolution of reproductive organs would make sperm more aggressive face of ova more protectionist.To Dr. Hasson, thousands of years of evolution have altered the complementarity of the reproductive organs of men and women. "The