The symbol of homosexuals

Rainbow flag, the symbol of homosexuals. In Western countries, restaurants, bars, cafes, shops and a large group of patrons are gay, lesbian use this symbol to attract customers. ..
It is said that gay people prefer long sexual activity with persons of their own sex. In recent years to describe the homosexual lifestyle of the term "homosexual" is used because it is believed that this term is less negative than the so-called gay..
Biological neurons in the brain. Masculine mode has been largely explored . Estradiol and testosterone 5-α reductase enzyme by converting into dihydrotestosterone , the male mode of operation to bind to receptors of androgens ( male sex hormones that cause secondary characteristics such as beard and deepened voice ) are responsible . Physical and psychological changes occur when the number of androgen receptors is very low androgenic -like symptoms numbness [E 2] or very high (eg, women with congenital adrenal gland Pryakhtgy ) [E 3] seems to homosexuality in men and women is a result of such changes
In 2003 he wrote an article entitled, gay teen first experts concluded that the spread of homosexuality because it is a developmental disorder , but recently some research glands nervous explains the development of homosexuality . Many experts believe that sexual orientation, whether heterosexual or homosexual , the result of a complex interaction between the anatomical and hormonal influences during the development of the fetus. Women who are pregnant and during her pregnancy and the girls gay Dyatylastyl Bstrvl are more likely to consume be . also, if the guy pregnant women in their first trimester of pregnancy ( and in some studies the fifth month of pregnancy ) to tolerate stress can increase the risk of their children being gay .