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Female Genitalia
Basic Functions of the Structure
24
Anatomy
Undergraduate 1
04/25/2011

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Term
Labia Majora
Definition
two prominent longitudinal cutaneous folds which extend downward and backward from the mons pubis to the perineum and form the lateral boundaries of the pudendal cleft
Term
Labia Minor
Definition
two longitudinal cutaneous folds on the human vulva
Term
Prepuce
Definition
a fold of skin that surrounds and protects the clitoral glans
Term
Clitoris
Definition
the most sensitive erogenous zone of the female, the stimulation of which may produce sexual excitement and clitoral erection
Term
Vestibule
Definition
part of the vulva between the labia minora into which the urethral opening and the vaginal opening open
Term
Urethral Meatus
Definition
external opening of the urethra, from which urine is ejected during urination.
Term
Vaginal Orifice
Definition
median slit below and behind the opening of the urethra
Term
Hymen
Definition
Membrane that surrounds or partly covers the vaginal opening
Term
Vagina
(Rugae)
Definition
The transverse ridges on the mucous membrane lining the vagina. They allow the vagina to stretch during childbirth
Term
Vagina
Definition
a fibromuscular tubular tract leading from the uterus to the exterior of the body in female
Term
Vagina
(Fornix)
Definition
Deepest portions of the vagina
Fornix:
(1) Posterior-the larger recess, behind the cervix
(2) Anterior - front
(3) Lateral - sides
Term
Uterus
Definition
major female hormone-responsive reproductive sex organ
Term
Uterus
(Fundus)
Definition
top portion, opposite from the cervix.
Term
Uterus
(Body)
Definition
the part of the uterus above the isthmus, comprising about two thirds of the nonpregnant organ
Term
Uterus
(Cervix)
Definition
narrow portion of the uterus where it joins with the top end of the vagina
During menstruation the cervix stretches open slightly to allow the endometrium to be shed.
During orgasm, the cervix convulses and the external os dilates, this behavior would tend to draw semen in the vagina into the uterus
Term
Uterus
(Cervical Canal)
Definition
the spindle-shaped, flattened canal of the cervix, the neck of the uterus.
Term
Uterus
(External Os)
Definition
vaginal opening of the uterus
Term
Uterus
(Endometrium)
Definition
inner membrane of the mammalian uterus.

functions as a lining for the uterus, preventing adhesions between the opposed walls of the myometrium
During ministration it grows to a thick, blood vessel-rich, glandular tissue layer.
Term
Uterine Tube
(Fallopian Tubes)
Definition
Two very fine tubes leading from the ovaries to the uterus.
Term
Uterine Tube
(Infundibulum)
Definition
find the oocyte after ovulation.
Term
Uterine Tube
(Fimbriae)
Definition
fringe of tissue around the ostium of the Fallopian tube
Term
Uterine Tube
(Ampulla)
Definition
the second portion of the uterine tube. It is an intermediate dilated portion, which curves over the ovary.
Most common site for fertilization
Term
Uterine Tube
(Isthumus)
Definition
the narrower, thicker-walled portion of the uterine tube closest to the uterus.
Term
Ovary
Definition
ovum-producing reproductive organ
they are both gonads and endocrine glands
secrete both estrogen and progesterone.
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