Although the terms sex and gender are sometimes used interchangeably and do in fact complement each other, they nonetheless refer to different aspects of what it means to be a woman or man in any society.

Sex refers to the anatomical and other biological differences between females and males that are determined at the moment of conception and develop in the womb and throughout childhood and adolescence. Females, of course, have two X chromosomes, while males have one X chromosome and one Y chromosome. From this basic genetic difference spring other biological differences. The first to appear are the different genitals that boys and girls develop in the womb and that the doctor (or midwife) and parents look for when a baby is born (assuming the baby’s sex is not already known from ultrasound or other techniques) so that the momentous announcement, “It’s a boy!” or “It’s a girl!” can be made. The genitalia are called primary sex characteristics, while the other differences that develop during puberty are called secondary sex characteristics and stem from hormonal differences between the two sexes. In this difficult period of adolescents’ lives, boys generally acquire deeper voices, more body hair, and more muscles from their flowing testosterone. Girls develop breasts and wider hips and begin menstruating as nature prepares them for possible pregnancy and childbirth. For better or worse, these basic biological differences between the sexes affect many people’s perceptions of what it means to be female or male, as we shall soon discuss.

Gender as a Social Construction

If sex is a biological concept, then gender is a social concept. It refers to the social and cultural differences a society assigns to people based on their (biological) sex. A related concept, gender roles, refers to a society’s expectations of people’s behavior and attitudes based on whether they are females or males. Understood in this way, gender, like race as discussed in Chapter 7 “Deviance, Crime, and Social Control”, is a social construction. How we think and behave as females and males is not etched in stone by our biology but rather is a result of how society expects us to think and behave based on what sex we are. As we grow up, we learn these expectations as we develop our gender identity, or our beliefs about ourselves as females or males.

These expectations are called femininity and masculinity. Femininity refers to the cultural expectations we have of girls and women, while masculinity refers to the expectations we have of boys and men.

В този 4-ти параграф документът се обявява, че е против всякакви форми на дискриминация, включвайки етническа принадлежност, раса, въпросния "джендър", една доста широка палитра. Разбира се, присъствието на този параграф би могло да даде основание на хомосексуална двойка да претендира, че са нарушени правата й,

3The implementation of the provisions of this Convention by the Parties, in particular measures to protect the rights of victims, shall be secured without discrimination on any ground such as sex, gender, race, colour, language, religion, political or other opinion, national or social origin, association with a national minority, property, birth, sexual orientation, gender identity, age, state of health, disability, marital status, migrant or refugee status, or other status.

Терминът "джендър", основан върху двата пола, мъжки и женски, обяснява, че има също социално конструирани роли, поведения, дейности и атрибути, които дадено общество смята за подходящи за мъже и жени.

Комунистите нали са леви? Или вече не са?