All human fetuses start as female. At various points during pregnancy, testosterone may be introduced into the womb; this will result in "masculinizing" the fetus.
Genes control the sex of a developing embryo.
Sex does not feed a baby. Sex makes a baby.
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The 20 week ultrasound will determine if the baby is developing normally. The baby's size and the position of the umbilical cord will show. It is also possible to find out the baby's sex at 20 weeks.
The female organ that a developing baby grows in is the uterus.
The earliest time that the physician could tell the gender of the baby is at least 12 weeks. At 12 weeks the genital tubercule must have started developing already.
a diet can not effect the baby sex. once your pregnant the baby sex is already there
Proteins do not directly control the sex of a developing embryo. The sex of an embryo is determined by the combination of sex chromosomes inherited from the parents. In mammals, the presence of a Y chromosome typically leads to the development of a male, while its absence results in a female.
A developing baby in the early stages is called an embryo. This stage begins at fertilization and lasts for about 8 weeks. After that, the term fetus is used to describe the developing baby.
Sex positions have got nothing to do with the sex of the baby.
the sex of the baby is determined at six months
A fetus is a developing baby.