reproductive system Flashcards
testes
make sperm via meiosis
produce testosterone
the male hormone
vas deferens
sperm travel through this tube
joins with urethra
prostate
Gland that produces a fluid that carries sperm during ejaculation
surrounds the urethra
penis
male genital organ
epididymis
collects mature sperm which is eventually propelled through the vas deferens
vasectomy
he tube is cut to prevent sperm leaving (and fertilizing an egg)
circumcision
he foreskin is surgically removed, exposing the end of the penis
ovary
where the eggs are produced through cell division (MEIOSIS)
uterus
uterus maintains an environment for accepting a fertilized egg
fallopian tubes
pair of tubes along which eggs travel from the ovaries to the uterus
vagina
female genital organ
cervix
canal between the uterus and vagina
fraternal twins
develop from the fertilization of two individual eggs.
don’t look the same
zygote
splits for twins
testosterone
male sex hormone that is made in the testicles