Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014189
Transsexualism
Expression of a GENDER IDENTITY inconsistent with, or not culturally-associated with the gender assigned to an individual at birth, combined with the desire to permanently transition to the gender with which they identify.
Two off-spring from the same PREGNANCY. They are from a single fertilized OVUM that split into two EMBRYOS. Such twins are usually genetically identical and of the same sex.