Chapter 10 Reproductive System Flashcards
what is the collective term for female external genitalia?
vulva
what are four organs that make up the internal female genitalia?
uterus, ovaries, uterine tubes, and vagina
what two things does the ovaries produce?
ova and female sex hormones
where is the most common site for fertilization to occur?
fallopian (uterine) tubes
appox. how many days does it take for the ovaries to produce and release ova?
28 days
what are two other names for uterine tubes?
fallopian tubes or oviducts
what are the finger-like projections that stem off the uterine tubes?
fimbriae
what are the names of the three layers of the uterus?
endometrium (inner)
myometrium (muscle - middle)
perimetrium (outer)
what are characteristics of the endometrium?
rich blood supply
thickens to receive ovum
provides nourishment and protection to embryo
why is the myometrium layer made of muscle?
muscle assists in propelling fetus through birth
when menstruation occurs, what is sloughed off within the uterus?
endometrium sloughs off
what does the term menarche mean?
first menstural period
what is the medical term for the opening of the vagina?
vaginal orifice
what is the term that refers to the thin membranous tissue that partially covers external vaginal opening?
hymen
what is the name of the gland responsible for secreting lubrication during intercourse?
Bartholin’s glands
what glands produce milk and what ducts secrete it?
lactiferous glands
lactiferous ducts
what is the duration of the period of gestation?
40 weeks
what duration of pregnancy makes for premature babies?
birth before 37 weeks
how long does the stage of embryo occur?
8 weeks
how long does the stage of fetus occur?
between week 9 and birth
what are the three stages of child birth?
dilation stage
expulsion stage
placental stage
what does an Apgar score refer to?
newborn’s adjustment to outside environment; observes color, vitals, muscle tone and response to stimuli
what occurs during a breech birth?
any portion of the baby coming out before the head
what does colostrum refer to?
fluid secreted after birth before milk