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Q: When does testosterone peak in a fetus?
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Is a boy born with testerone?

Yes males are born with a low level of testosterone. It starts in the womb, Estrogen causes a fetus to become a girl & elevated Testosterone causes a fetus to become a boy. Males have a higher level of Testosterone throughout their lives & females have a higher level of Estrogen.


When are natural testosterone levels highest during the day?

When the sun rises and sets are when testosterone levels peak.


What is the female equivalent of the male penis?

An early gestating fetus has an organ which reacts to testosterone to enlarge and become a male penis and reacts to a lack of testosterone to shrink and become a female clitoris.


How do you practice being a lesbian?

you don't practice being a lesbian. it isn't a life choice. it for some people is an inescapable hell. homosexuality comes from an imbalance of testosterone in the fetus.. women who get too much testosterone are attracted to women and those men who get to little are attracted to men.


What sex is a baby when developing?

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.


If the developing testes are functioning normally and producing testosterone yet the embryonic target tissues lack receptors for responding to this hormone a fetus would develop?

testicular feminizing syndrome


How does a man chose the sex of a baby?

There is really no way to know until the fetus is starting to grow... Before the sperm is ejaculated into the female you wont know... Because if the fetus is just starting to grow the male testosterone will start pumping from the fetuses brain and cause his penis to start growing...


What are the predominant hormones in males?

The Predominant hormone in males are testosterone


What is the hormones secreted by the teste?

Testosterone


What is the possessive form of fetus?

The possessive form of fetus is fetus' or fetus's


Testosterone is a hormone that is?

It is only in male.It is produced in testosterone.


What is the primary androgen produced by the male?

Testosterone is what makes us more masculine.