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Sex differences in human physiology are distinctions of physiological characteristics associated with either male or female humans. These differences are caused by the effects of the different sex chromosome complement in males and females, and differential exposure to gonadal sex hormones during development.
Gender-based medicine, also called "gender medicine", is the field of medicine that studies the biological and physiological differences between the human sexes and how that affects differences in disease. Traditionally, medical research has mostly been conducted using the male body as the basis for clinical studies.
It was found that the group of men slightly outperformed the women in both the verbal-numerical reasoning and reaction time tests. Subsequently, the researchers tested to what extent the differences in performance was mediated by the varying attributes of the male and female brain (e.g. surface area) using two mixed sample groups.
The social sciences sometimes approach gender as a social construct, and gender studies particularly does, while research in the natural sciences investigates whether biological differences in females and males influence the development of gender in humans; both inform the debate about how far biological differences influence the formation of ...
The authors differentiate between sex differences, caused by biological factors, and gender differences, which "reflect a complex interplay of psychological, environmental, cultural, and biological factors". [14] Gender identity is thus seen as a "psychological concept that refers to an individual's self-perception". [14] Other studies have ...
“Gender identity is how you feel about yourself and the ways you express your gender and biological sex,” says Golob. Meanwhile, sexuality refers to who you are emotionally, physically ...
Biological differentiation is a fundamental part of human reproduction. Generally, males have two different sex chromosomes, an X and a Y; females have two X chromosomes. The Y chromosome, or more precisely the SRY gene located on it, is what generally determines sexual differentiation. If a Y chromosome with an SRY gene is present, growth is ...
Hormones that express sexual differentiation in humans include: estrogens such as estradiol; progestogens such as progesterone; androgens such as testosterone; The following table lists the typical sexual characteristics in humans (even though some of these can also appear in other animals as well):