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Exam 6 P 3
hhsf
120
Anatomy
Undergraduate 2
04/26/2010

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Cards

Term
Vaginal Fornix is located where?
Definition
Upper end of the vagina surrounding the cervix
Term
Where does the vulva lie?
Definition
External to the vagina
Term
What is four things are included in the vulva?
Definition
mons pubis, clitoris, labia, vestibular strutures
Term
Mons pubis is the fatty area overlying...
Definition
pubic symphysis
Term
Labia majora is homologous to what male structure?
Definition
scrotum
Term
Labia minora is homologous to the...
Definition
ventral penis
Term
Greater vestibular glands are homologous to the...
Definition
bulborethral gland
Term
Greater vestibular gland function is to...
Definition
keep vestibule moist and lubricated
Term
Exposed portion of the clitoris is the...
Definition
glans
Term
Perineum is located between the...
Definition
pubic arch and coccyx
Term
What borders the perineum laterally?
Definition
ischialtubero sites
Term
Mammary glands are modified _____ _____ surrounded by 15-25 lobules
Definition
sweat glands
Term
Areola definition
Definition
pigmented skin surrounding the nipple
Term
What attaches the breast to the underlying muscle fascia?
Definition
suspensory ligaments
Term
The lobes in mammary glands contains ______ _____ that produce milk in lactating women
Definition
glandular alveoli
Term
Which type of alveoli passes milk to the lactiferous duct?
Definition
compound alveoli
Term
Where does breast cancer arise from?
Definition
epithelial cells in the ducts
Term
Risk factors of breast cancer include four things.
Definition
Early menses or late menopause, late in life pregnancy, previuos histroy of breast cancer, or family history of breast cancer, gene mutations of brca1 brca 2
Term
Describe the treatment for breast cancer.
Definition
Radiation, chemo, surgery, irradiation, more chemo
Term
oogonia are..
Definition
2n stem cells
Term
How do oogonia multiply?
Definition
mitosis
Term
What do oogonia store?
Definition
nutrients
Term
When do primordial follicles appear during oogenesis?
Definition
When oogonia are transformed into primary oocytes
Term
Primary ooctyes begin meiosis stall in which stage of it?
Definition
prophase 1
Term
At puberty, one activated primary oocyte produces how many haploid cells?
Definition
2; the first polar body, secondary oocyte
Term
The secondary oocyte arrests in which phase meiosis  while it is ovulated?
Definition
Metaphase II
Term
After the secondary oocyte is penetrated what two things must occur in order to complete meiosis 11
Definition
-one large ovum
-a tiny second polar body
Term
Ovarian cycle defintion
Definition
Monthly series of events associated with the maturation of an egg
Term
Ovulation occurs
Definition
mid-cycle
Term
Follicular phase is the period of ______ ______ ranging from days 1-14
Definition
follicular growth
Term
Luteal phase is the period of _____ _____
Definition
Corpus luteum. activity (days 14-28)
Term
Primordial follicle directed by the oocyte becomes a
Definition
primary follicle
Term
When a primary follicle becomes a seconday follicle what two things cooperate to form estrogen?
Definition
Theca follicule and the granulosa cells
Term
What forms around the secondary follicle and what is formed?
Definition
zona pellucida and the antrum is formed
Term
Still during the follicular phase the secondary follicle becomes....
Definition
a vesicular follicle
Term
What occurs after the secondary follicles becomes vesicular? 1
Definition
The antrum expands and isolates the corona radiata and the oocyte
Term
What occurs after the secondary follicles becomes vesicular? 2
Definition
the full size vesicular follicle bulges from the external surface of the ovary
Term
What completes meiosis one in females?
Definition
primary oocyte
Term
Ovulation ocurs when what ruptures and expels the secondary oocyte?
Definition
ovary wall
Term
Mittleschmerz
Definition
a twinge of pain sometimes felt at ovulation
Term
After ovulation, what two things occur?
Definition
the ruptured follicle collapses and the corpus luteum is form
Term
Corpus lutuem produces....
Definition
progesterone and estrogen
Term
If pregnancy does not occur what degenerates after 10 days?
Definition
corpus luteum; scar called corpus albican
Term
If pregnancy does occur, what takes over the role of producing hormones after three months?
Definition
placenta
Term
Corpus lutuem produces what three hormones?
Definition
inhibin, progesterone, estrogen
Term
Menstrual Cycle: Days 1-5 Menstral Phase
Definition
uterus sheds all but the deepest part of the endometrium
Term
Menstrual Cycle: 6-14 Proliferative Phase
Definition
Endometrium repairs itself
Term
Menstrual Cycle: days 15-28
Definition
endometrium prepares for implantation of embryo
Term
What happens if fertilization does NOT occur?
Definition
progesterone levels fall and the endometrium lacks hormonal support
Term
Spiral ateries spasming due to no fertiliztion results in the death of...
Definition
endometrial cells
Term
The spiral arteries constrict one final time then suddenly...
Definition
relax and open wide
Term
Estrogen promotes _____and ______ _____ in the ovary
Definition
oogenesis and follicle growth
Term
During the female sexual response parasympathetic impulses stimulate the vestibular glands to secrete...
Definition
mucus in the vestibule
Term
Estrogen induces which secondary characteristics? 4
Definition
Increase in subcantaneous fat deposited in hips and breast
Growth of axillary and pubic hair
growth of breasts
widening and lightening of the pelvis
Term
Parasympathetic nerve impulses cause arteries to dialate which results in what?
Definition
-Blood flow increase
-vagina elongates and expands
-erectile tissue swell
Term
Mucus in the vestibule, which was stimulated by the parasymoathetic fiber functions to do what three things?
Definition
Prevent irriation of tissues and reduces friction, serves to moisten and lubricate, and facilitates penis insertion.
Term
What causes the vagina to engorge and swell during orgasm?
Definition
increased friction
Term
Orgasm iniates a series of reflexes in which the muscles of the perineum, the walls of the ______, and the ______tube contract rhymically.
Definition
uterus; fallopian
Term
What do the contractions during the female orgasm help do?
Definition
Transport the sperm towards the uterine tube.
Term
Not having this allows for females to have multiple orgasms.
Definition
refractory period
Term
Gonorrhea is a _____ _____ caused by Neisseriagonorrhoae
Definition
Bacterial infection
Term
Describe the symptons of Gonherrea in males?
Definition
painful urination and discharge of pus from the penis
Term
Describe the symptons of Gonherrea in females?
Definition
20% feel none most feel abdominal pains, vaginal discharge, and uterine bleeding
Term
Mild symptoms og Ghonnerea in females can be mistaken for...
Definition
uti or vaginosis
Term
Untreated Ghonnerea can result in what diesease for women?
Definition
pelvic inflammatory;
Term
Untreated Ghonnerea can result in what diesease for men?
Definition
epidydimitis
Term
Groups of people with the highest std rates include
Definition
sexually active teenagers, young adults, and african american
Term
How to prevent Ghonnerea?
Definition
Have sex with a person who doesnt have it, dont have sex, anitbiotics but immune strains are becoming more prevalent
Term
Syphillisis a ______ _____ just like ghonnerea
Definition
bacterial infection
Term
Syphillis comes from...
Definition
treponemapallidum
Term
Describe the primary stage of syphillis
Definition
A painless chancre appears at site of infection and disappears in weeks
Term
Chylamdia is a ______ _____ just like ghonnerea and syphillis.
Definition
Bacterial infection
Term
Chylamdia comes from
Definition
Chylamdia trachomatis
Term
Low risk HPV can cause what two things?
Definition
genital warts and abnormal pap smears
Term
Which virus do condoms not prevent from entering the body but does lower risk for cervical cancer
Definition
hpv
Term
HPV is spread through _____ _____
Definition
genital contact
Term
High variety hpv can increase risk of...
Definition
anal, vaginal, penile, and cervical cancer.
Term
Pap smears are the scraping of ____ ____.
Definition
epithelial cells
Term
Samples for pap smears are taken from what junction?
Definition
squamo-columnar
Term
Where is the squamo-columnar located?
Definition
Opening of cervix where smooth, pink skin meets the fiery-red, fragile, mucous producing lining of the cervical canal
Term
What take a pap smear from teh squamo-columnar junction?
Definition
Cancerous or precancerous problems will most likely effect this area.
Term
The area where we get our samples from for pap smears is also known as the ______ _____
Definition
transition zone
Term
General term for infection fo uterus and fallopian tube
Definition
pelvic inflammatory disease
Term
Pelvic inflammatory diseases stems from waht two stds?
Definition
ghonnerea and chlamydia
Term
What are three risk factors to pelvic inflammatory disease?
Definition
Mutiple sexual partners, reoccurances of stds, and douching.
Term
Douching may lead to PID because it alters the vaginal environment and pushes bacteria....
Definition
through the cervical canal
Term
The fallopian tubes empty into the uterus via...
Definition
isthmus
Term
The fallopian tubes expand _____ forming the _______
Definition
Distally and ampulla
Term
The ampulla ends in a ciliated infundibulum containing fingerlike projections called...
Definition
fimbrae
Term
the uterine tubes have no contact w/ovaries and the ovulated is cast into the...
Definition
peritoneal cavity
Term
What beats on the fimbrae to carry the oocyte to the uterine tube?
Definition
cilia
Term
What two actions carry the oocyte to the uterus?
Definition
ciliary and peristalsis
Term
________ cells keep the oocyte and sperm nourished
Definition
noncilated
Term
Uterus location
Definition
in the pelvis anterior to the rectum and the superior to the bladder.
Term
Uterus body
Definition
major portion of the uterus
Term
fundus
Definition
rounded region superior to the entrance of the uterine tubes
Term
isthmus
Definition
narrowed region between the body and cervix
Term
Cervix
Definition
narrow neck which projects into the vagina inferiorly
Term
Cervical canal
Definition
cavity of teh cervix that communicates w/ the vagina via the external os and the uterine body via the INTERNAL os
Term
Cervical glands secrete mucus that covers the external os which...
Definition
blocks entry except during midcycle
Term
Perimetrium is the outermost _____ layer
Definition
serous
Term
The perimetrium is the
Definition
visceral peritoneum
Term
Myometrium consists of what type of muscle?
Definition
smooth
Term
Which layer of the uterine wall is the mucosal lining of the uterine cavity?
Definition
endometrium
Term
Numerous uterine glands change in length as endometrium changes in...
Definition
thickness
Term
Stratum functionalis undergoes cyclic changes in response to...
Definition
ovarian hormones
Term
Stratum functionalis is shed during...
Definition
menstration
Term
Stratum Basalis does not respond to...
Definition
ovarian hormones
Term
Stratum Basalis forms a new functionalis after...
Definition
menstration
Term
Where do uterine arteries arise from?
Definition
internal illiacs
Term
Uterine arteries ascend the walls the sides of the uterus and send branches into the...
Definition
uterine wall
Term
Arculate arteries are branches of what?
Definition
uterine arteries in the myometrium
Term
Arculate arteries give rise to...
Definition
radial arteries
Term
Radial branches descend into the...
Definition
endometrium
Term
Radial arteries give off what two things?
Definition
Spiral arteries to the stratum functionalis and straight arteries to the stratum basalis
Term
What causes the functionalis to shed after menstruation?
Definition
Regeneration and degeneration of spiral arteries
Term
The vagina lies between the bladder and the...
Definition
rectum
Term
Where is the urethra in the vagina?
Definition
anterior wall
Term
What are the three coats that make up the vagina?
Definition
fibroelastic adventitia,smooth muscle muscularis, stratified squamous mucosa
Term
Mucosa near the vaginal orifice forms an incomplete parition called
Definition
the hymen
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