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AnaPhy F Reproductive System
Female Reproductive System
65
Anatomy
Undergraduate 1
03/15/2009

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Term
Broad ligament
Definition
Holds the uterus, uterine tubes, and ovaries in place.
Term
Mesovarium
Definition
Peritoneum that attaches the ovaries to the broad ligament.
Term
Suspensory ligament
Definition
Ligament that extends from the lateral body wall to the ovary.
Term
Ovarian ligament
Definition
Attaches the ovary to the uterus.
Term
Oocyte
Definition
General term for the female germ cell.
Term
Ovarian follicle
Definition
General term for an oocyte and the cells that surround it.
Term
Oogonia
Definition
Cells from which oocytes develop.
Term
Primary oocyte
Definition
An oocyte that has started the first meiotic division.
Term
Primordial follicle
Definition
The primary oocyte surrounded by a single layer of flat
granulosa cells.
Term
Primary follicle
Definition
Consists of several layers of granulosa cells surrounding the
primary oocyte; a clear layer, the zona pellucida, surrounds the
oocyte.
Term
Secondary follicle
Definition
Follicle that has just developed an antrum; the oocyte is
surrounded by the cumulus mass; the follicle is surrounded by
the theca.
Term
Mature follicle
Definition
Enlarged secondary follicle on the surface of the ovary; a
Graafian follicle.
Term
Ovulation
Definition
Rupture of the mature follicle and release of the oocyte from
the ovary is called ___ .
Term
Secondary oocyte
Definition
Near this time the primary oocyte
completes the first meiotic division to form the ___ , which
begins the second meiotic division.
Term
Fertilization
Definition
The second meiotic
division is completed only if ___ occurs.
Term
Corpus luteum
Definition
The ruptured
follicle becomes the ___ , which secretes estrogen and progesterone.
Term
HCG
Definition
If
fertilization occurs, the placenta secretes ___ , which causes
the corpus luteum to persist and continue to produce
hormones that are necessary to maintain the pregnancy.
Term
Placenta
Definition
After the first trimester the ___ produces hormones and the
corpus luteum degenerates.
Term
Uterine tubes
Definition
Extend from the ovaries to the uterus; conduct the oocyte to the
uterus; also called fallopian tubes or oviducts.
Term
Fimbriae
Definition
Long processes that surround the ovary and sweep the oocyte
into the uterine tube.
Term
Uterine
tubes
Definition
Fertilization usually occurs here.
Term
Cervix
Definition
The inferior, narrow neck of the uterus.
Term
Cervical canal
Definition
Cavity that opens into the vagina.
Term
Perimetrium
Definition
Outer layer of the uterine wall consisting of peritoneum.
Term
Myometrium
Definition
Middle muscular layer of the uterine wall.
Term
Endometrium
Definition
Inner epithelial and connective tissue layer of the uterus.
Term
Vagina
Definition
The female organ of copulation; also allows menstrual flow and
childbirth.
Term
Hymen
Definition
Mucous membrane covering the opening of the vagina in
young females.
Term
Vestibule
Definition
The space into which the vagina and urethra open.
Term
Labia minora
Definition
Thin, longitudinal skin folds bordering the vestibule.
Term
Clitoris
Definition
Small erectile structure covered by the prepuce.
Term
Vestibular glands
Definition
Glands that maintain the moistness of the vestibule.
Term
Labia majora
Definition
Rounded folds of skin lateral to the labia minora.
Term
Mons pubis
Definition
Elevation of tissue located over the pubic symphysis.
Term
Pudendal cleft
Definition
Space between the labia majora.
Term
Clinical perineum
Definition
The region between the vagina and anus; the location where an
episiotomy is performed.
Term
Areola
Definition
Circular, pigmented area surrounding the nipple.
Term
Gynecomastia
Definition
Enlarged breasts in males.
Term
Lobe
Definition
Glandular compartment of the mammary glands, each of which
possesses a single duct that opens on the surface of the nipple.
Term
Lobule
Definition
Subdivision of the lobes; contains the milk-producing
structures.
Term
Alveoli
Definition
Secretory sacs that produce milk.
Term
Estrogen and progesterone
Definition
The changes associated with puberty in the female are
primarily the result of elevated levels of ___ and ___ secreted by the
ovaries.
Term
Cyclic
Definition
After puberty the rate of secretion of
GnRH, FSH, and LH increases and becomes ___ , and is
responsible for the pattern of estrogen and progesterone
secretion of the adult.
Term
Menses
Definition
Phase in which the endometrium of the uterus is sloughed; day
1 to days 4 or 5 of the cycle.
Term
Proliferative phase
Definition
Phase in which the endometrium begins to thicken and form
glands; time between ending of menses and ovulation; days 4
or 5 to day 14 of the cycle.
Term
Ovulation
Definition
Release of the oocyte from the ovary; day 14 of the cycle.
Term
Secretory phase
Definition
Phase in which the endometrium reaches its greatest degree of
development and glands secrete a small amount of fluid; time
between ovulation and the next menses; days 14 to 28 of the
cycle.
Term
Proliferative phase
Definition
Phase in which a mature follicle is produced.
Term
Secretory phase
Definition
Phase in which the corpus luteum is formed.
Term
Menopause
Definition
Cessation of menstrual cycles.
Term
Female climacteric
Definition
Period from the onset of irregular menstrual cycles to their
complete cessation.
Term
Psychic factors
Definition
Testosteronelike hormone and possibly estrogens affect
brain cells and influence sexual behavior; however, ___ also
play a role in sexual behavior.
Term
Clitoris
Definition
During sexual excitement
parasympathetic stimulation causes erectile tissue in the ___
and around the vaginal opening to become engorged with
blood.
Term
Vagina; Orgasm
Definition
Secretions from the ___ provide lubrication for the
movement of the penis. Tactile stimulation during
intercourse, as well as psychological stimuli, can trigger a(n)
___, the female climax.
Term
Resolution
Definition
After the sexual act, there is a period
of ___ , characterized by an overall sense of satisfaction and
relaxation.
Term
Fertilization
Definition
Although orgasm is a pleasurable component of
sexual intercourse, it is not required for ___ to occur.
Term
GnRH
Definition
Before puberty, the rate of secretion of
___ from the hypothalamus are very low.
Term
FSH and LH
Definition
Before puberty, the rate of secretion of ___ and ___ from the anterior
pituitary are very low.
Term
Progesterone
Definition
Decline in this hormone causes the endometrium to be
sloughed and results in menses.
Term
Estrogen
Definition
Increased secretion of this hormone from developing follicles
causes the endometrium to thicken during the proliferative
phase.
Term
LH
Definition
A large increase in this hormone results in ovulation.
Term
FSH
Definition
At the time of ovulation this hormone acts on immature follicles
and stimulates them to start developing; the follicles mature in
the next menstrual cycle.
Term
Progesterone
Definition
Produced by the corpus luteum; primarily responsible for the
secretory phase of the uterus.
Term
GnRH
Definition
Stimulates the secretion of FSH and LH from the anterior
pituitary.
Term
FSH
Definition
Hormone that stimulates the secretion of estrogen from follicles.
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