Reproductive System Flashcards
Testes
make sperm via meiosis
produce testosterone, male hormone
Vas Deferens
sperm travel through this tube, joins with urethra
Prostate
gland that produces a fluid that carries sperm during ejaculation
it surrounds the urethra
Penis
male reproductive organ
Epididymis
collects mature sperm which is eventually propelled through the vas deferens
Vasectomy
the tube is cut to prevent sperm leaving
Circumsision
boys are born with a hood of skin, called foreskin, covering the head of the penis
foreskin is surgically removed exposing the end of the penis
Ovary
this is where the eggs are produced through cell division
Uterus
consists of a body and a cervix
maintains an environment for accepting a fertilized egg
Fallopian Tubes
one of two, slender tubes that connect the ovaries to the uterus
Vagina
female reproductive organ
Cervix
the lower, narrow end of the uterus that forms a canal between uterus and vagina
Fraternal Twins
develop from the fertilization of two individual eggs
Zygote
a fertilized egg
testosterone
is the male sex hormone that is made in testes
menstruation
the process in a woman of discharging blood and other materials from lining of the uterus
barrier method
blocks sperm from entering uterus
placenta
organ that develops in your uterus during pregnancy
gives nutrients
ultrasound
imaging that allows doctors to see baby in utero
aminocentesis
procedure used to take out a small sample of amniotic fluid for testing
pap test
test to check for cervical cancer
epidural
medicine injected into spine to numb lower body during labor
trimester
time period during pregnancy (3 trimesters)
umbilical cord
cord connected from mother to baby in utero to give nutrients to baby
IUD
is a t shaped piece of plastic inserted into uterus to provide birth control
ovulation
is the release of an egg from your ovary
caesarean section
is the surgical process by which the baby is removed from the uterus for birth
fertilization
the action of fertilizing the egg
Plan B
it can prevent pregnancy after unprotected sex
contractions
when the muscles of your uterus tighten up like a fist and then relax
diaphragm
is a thin skeletal muscle that sits at the base of the chest