Chapter 5 (PROBABLY JUST NEED REVIEW) Flashcards
(13 cards)
95) Sex chromosomes
95) Sex chromosomes – the 23rd pair of chromosomes in humans: if the individual is female, the sex chromosomes are represented as XX; if male, the pair is designated as XY.
96) Sex-linked traits
traits for which the genes are carried partially or totally on one of the sex chromosomes.
97) Sex-limited traits
the traits carried on genes that are not on either of the sex chromosomes but generally manifest in only one sex because they require the presence of certain levels of male or female sex hormones to appear.
98) Müllerian ducts
primitive ducts in the human embryo that eventually, in females, become the fallopian tubes, uterus, and vagina.
1) Wolffian ducts
a primitive duct system in the human embryo that eventually, in males, develops into the vas deferens, seminal vesicle, epididymides, urethra, and prostate.
2) Intersexed individuals
people whose sexual differentiation was disrupted in utero by hormonal imbalance and who are born with some biological indicators of both sexes.
3) Congenital adrenal hyperplasia (CAH
a genetically transmitted syndrome in which the adrenal glands of the fetus malfunction, resulting in a release of excess androgens from the prenatal period onward.
4) Androgen insensitivity syndrome (AIS)
a genetically transmitted disorder in which cells are partially or completely unable to respond to androgens.
5) Gender dysphoria
unhappiness or dissatisfaction with one’s given gender or sexual identity.
6) Transgendered community
people who refuse to live within a particular set of gender expectations and who, in various ways, transgress gender boundaries.
7) Transsexuals
people whose gender identity does not match their biological sex and who have had or want to have surgery to change their bodies
8) Transvestites
people who enjoy dressing in the clothing of the other sex
9) Transgenders
people who live all or part of the time in the identity of the other sex but who have no intention of having surgery to change their bodies.