21 st week
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 the sun rises and sets are when testosterone levels peak.
Excess testosterone exposure during development of a female human fetus can lead to masculinization of the external genitalia and other physical characteristics, such as a more male-typical appearance. This condition is known as virilization.
The presence of testosterone during pregnancy can impact fetal development and maternal health. High levels of testosterone in the fetus can lead to masculinization of the brain and body, affecting behavior and physical characteristics. In mothers, high levels of testosterone can increase the risk of conditions like gestational diabetes and preeclampsia. It is important for healthcare providers to monitor testosterone levels during pregnancy to ensure the health of both the mother and the fetus.
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.
Male testosterone levels are typically higher than female testosterone levels. Testosterone is a hormone that plays a key role in the development of male reproductive tissues and characteristics. In males, testosterone levels peak during adolescence and early adulthood, while in females, testosterone levels are lower and remain relatively stable throughout their lives. These differences in testosterone levels contribute to the physical and behavioral differences between males and females.
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.
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.
testicular feminizing syndrome
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...
The Predominant hormone in males are testosterone
Testosterone