repro Flashcards
ladies have paramesonephric or mesonephric ducts?
paramesonephric aka Mullerian
what does SRY do?
produces testis determining factor –> testes develop
what do sertoli cells make?
MIF –> paramesonephric ducts don’t develop
what do leydig cells make?
androgens –> mesonephric ducts develop
derivatives of paramesonephric ducts?
fallopian tubes
uterus
upper vagina
derivatives of mesonephric ducts?
aka Wolffian all male internal structures except prostate - seminal vesicles epididymis ejaculatory duct ductus deferens
(in females –> Gartner duct)
male internal genitalia, ambiguous external genitalia until puberty?
5 alpha reductase deficiency
can’t convert T to DHT (needed for external genital and prostate development)
septate uterus?
incomplete resorption of septum
decreased fertility
tx: septoplasty
bicornuate uterus?
incomplete fusion of Mullerian ducts
increased risk of complicated preg
uterus didelphys?
complete failure of Mullerian fusion
double EVERYTHING
pregnancy possible
genital tubercle –> what in men and women?
men: glans penis, corpus cavernosum, corpus spongiosum
women: glans clitoris, vestibular bulbs
urogenital sinus –> what in men and women?
men: bulbourethral glands, prostate
women: Bartholin glands, Skene glands
urogenital folds –> what in men and women?
men: ventral shaft of penis, penile urethra
women: labia minora
which -spadias are associated with inguinal hernia and cryptorchidism?
hypospadias
which -spadias are associated with bladder exstrophy?
epispadias
