Female Reproductive 15 Flashcards
breasts; mammary glands
modified sweat glands that produce milk
areola
pigmented area around the breast nipple
lactiferous ducts
channels that carry breast milk to the nipple
lactiferous sinuses
expanded chambers that converge on the nipple surface
lobes of mammary gland
15-20 separate portions of the mammary gland that radiate from the central area deep to the nipple-like wheel spokes and comprise the body of the mammary gland; each is drained by a single lactiferous duct
lobules of mammary gland
subdivisions of the lobes of the mammary gland that make breast milk
nipple
projection on the breast surface through which milk can be secreted
genitalia
external and internal organs of reproduction
ovaries
pair of oval reproductive glands that produce hormones and release oocytes
oocyte
female gamete or sex cell; when fertilized by a sperm, it develops into an ovum and is capable of developing into a new individual
corpus luteum
temporary endocrine gland formed in the ovary that secretes the hormone progesterone during the second half of the menstrual cycle
menstrual cycle
period of time in which an oocyte matures, is ovulated, and enters the uterus through the uterine tubes; during this time, ovarian hormonal secretions effect endometrial changes; if fertilization does not occur, the endometrium is shed and menstrual flow begins; the cycle lasts about 28 days
vesicular ovarian follicles; graafian follicles
fluid-filled sacs in the ovaries in which the primary oocyte matures
ovum; ova
oocyte that has been fertilized by a spermatozoon; an egg cell
uterine tubes; salpinges, fallopian tubes
tubular structures that carry the oocyte from the ovary to the uterus
fimbriae
finger-like extensions of each uterine tube that drape over each ovary
uterus; womb
pear-shaped organ located in the middle of the pelvis that supports a growing embryo and fetus and is the site of menstruation
adnexa
appendages or adjunct parts; the adnexa of the uterus consist of the uterine tubes, the ovaries, and the ligaments that hold them together
endometrium
inner layer that lines the uterus; this layer is shed during menstruation
myometrium
thick, muscular middle layer of the uterus
perimetrium
outer layer of the uterus that covers the body of the uterus and part of the cervix
cervix
tubular, lower portion of the uterus that opens into the vagina
cervical os
vaginal opening of the uterus, also called external os of uterus
fundus
dome-shaped top portion of the uterus that lies above the entrance of the uterine tubes
vagina; birth canal
muscular tube projecting inside a female that connects the uterus to the outside of the body
vulva
the female external genital organs
clitoris
small (less than 2 cm) mass of erectile tissues in females that responds to sexual stimulation
hymen
thin fold of mucous membrane covering the entrance to the vagina
greater vestibular glands; Bartholin glands
glands that keep the vagina moist and provide a lubricant for the vagina during sexual intercourse
labia
two sets of skin folds that cover the female external genital organs and tissues
labia majora; labium majus
part of the labia that covers and protects the female external genital organs
labia minora; labium minus
inner folds of the labia that surround the openings to the vagina and urethra
mons pubis
rounded mound of fatty tissue that covers the pubic bone
perineum
surface area between the thighs extending from the coccyx to the pubis that includes the anus posteriorly and the external genitalia anteriorly
vaginal orifice; introitus
opening of the vagina
vestibule
central space between the labia minora
amnion
inner layer of membrane surrounding the fetus and containing the amniotic fluid
amniotic fluid
fluid that encases the fetus and provides a cushion for the fetus as the mother moves
chorion
outermost membrane surrounding the fetus
conception; fertilization
fertilization of an oocyte by a sperm
effacement
thinning of the cervix in preparation for delivery
embryo
the developing organism from conception until the end of the eighth week of gestation
fetus
developing embryo from the end of the eight week of gestation until delivery
gamete
an organism’s reproductive cell, such as sperm or oocytes
gestation
pregnancy, period of development from fertilization until birth
human chorionic gonadotropin (hCG)
hormone secreted by the fertilized ovum soon after conception
lactation
production of breast milk by the mammary glands after childbirth
lochia
normal vaginal discharge consisting of mucus, blood, and tissue debris following childbirth
ovulation
process of discharging an oocyte from an ovary
placenta
temporary organ imprinted in the uterus through which the embryo/fetus receives nutrients and oxygen from the mother’s blood and passes waste through the umbilical cord
prolactin
hormone that stimulates breast growth and milk secretion
umbilical cord
connecting stalk between the embryo/fetus and the placenta that contains two arteries and one vein composed of blood vessels and connective tissue that is connected to the fetus from the placenta
zygote
cell resulting from the union of a sperm and oocyte
cervic/o
neck, cervix (neck of uterus)
colp/o
vagina
episi/o
vulva (external genitalia; wrapper)
gyn/o, gynec/o
woman
hyster/o
uterus (womb)
men/o, menstru/o
menstruation
metr/o, metri/o
uterus
my/o
muscle (uterus)
oophor/o
ovary
ovari/o
ovary
pelv/i
pelvis, pelvic cavity
perine/o
perineum (area between the anus and vulva)
salping/o
salpinx, uterine tube, fallopian tube
uter/o
uterus
vagin/o
vagina
vulv/o
vulva (external genitalia; wrapper)
amni/o, amnion/o
amnion
cephal/o
head
chori/o
chorion (membrane)
embry/o, embryon/o
embryo, immature form
fet/o
fetus
fund/o
fundus (part farthest from opening or exit)
galact/o
milk
gestat/o
from conception to birth
gravid/o
pregnancy
hydr/o
water, fluid
lact/o
milk
mamm/o
breast, mammary gland
mast/o
breast, mammary gland
nat/o
birth
olig/o
scanty, few
omphal/o
umbilicus, navel
pub/o
pubis
toc/o
labor, birth
ante-
before
dys-
painful, difficult, abnormal
ecto-
outer, outside
endo-
in, within
micro-
small
multi-
many
neo-
new
nulli-
none
poly-
many, much
post-
after, behind
pre-
before
supra-
above
-arche
beginning
-asthenia
weakness
-cele
herniation, protrusion
-centesis
puncture to aspirate
-ia
condition of
-ism
condition of
-metry
measurement of
-partum
childbirth, labor
-pexy
surgical fixation
-plasia
formation, growth
-plasty
surgical repair, reconstruction