What Are Children Sexes?
Children sexes refer to the biological categories typically assigned at birth based on physical anatomy, chromosomes, and hormones. Most children are male or female, with sex determined by chromosomes, gonads, and reproductive anatomy.
How Is Biological Sex Determined?
Biological sex is usually determined by the presence of X and Y chromosomes, with typical males having XY and typical females having XX. During fetal development, hormones such as testosterone and estrogen guide the formation of internal and external sex organs.
Sex vs. Gender in Children
Sex refers to biological traits, while gender refers to social roles, behaviors, and identities that may develop over time. Some children have intersex traits, where biological sex characteristics do not fit typical male or female patterns. For more information on sex development, visit Women's Health.
