CHAPTER 9: OBSTETRICS & NEONATOLGY Flashcards
Obstetrics
branch of medicine that deals with childbirth and the care of the mother before and after birth
Neonatology
branch of medicine that deals with the diagnosis and treatment of disorders of the newborn
gamete
mature germ cell
ovulation
expulsion of a mature ovum
conception
fertilization, beginning of pregnancy
zygote
cell formed from the union of the sperm and ovum
embryo
unborn offspring, from implantation of the zygote to end of the 8th week
fetus
unborn offspring from beginning of the 9th week of pregnancy until birth
gestation, pregnancy
development of a new individual from conception to birth
implantation
embedding of the zygote in the uterine lining
placenta
afterbirth, grows on the wall of the uterus during pregnancy; allows for nourishment of the unborn child
amniotic sac
membranous bag that surrounds the fetus before delivery
layers of amniotic sac
chorion: outermost layer, amnion: innermost layer
amni/o
amnion, amniotic fluid
chori/o
chorion
embry/o
embryo, to be full
fet/o, fet/i
fetus, unborn child
gravid/o
pregnancy
lact/o
milk
nat/o
birth
omphal/o
umbilicus, navel
par/o, part/o
bear, give birth to, labor, childbirth
puerper/o
childbirth
cephal/o
head
esophag/o
esophagus
pelv/o, pelv/i
pelvic bone, pelvis
prim/i
first
pseud/o
false
pylor/o
pylorus (pyloric sphincter)
terat/o
malformations
ante-, pre-
before
micro-
small
multi-
many
nulli-
none
post-
after