Sex determination of fetus 5 weeks
The rate of success in male fetuses was significantly higher than in female fetuses In girls, the ovaries contain over six million eggs, this decreases to approximately one million by birth and will be reduced to about by the time of puberty. The full terms of this license are available at https: Reduction in diagnostic and therapeutic interventions by non-invasive determination of fetal sex in early pregnancy. It is not intended to replace medical advice from your physician, doctor or healthcare professional. During the 9th week, they begin to differentiate, but the similar appearance of the external genitalia in embryos of both sexes may persist until the 9th week of development. To check the fit to normal of each of the variables analyzed in this study, the Kolmogorov—Smirnov test was used. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.