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Chapter 17 The Female Reproductive System
The Female Reproductive System, Dr. T, EU
86
Biology
Undergraduate 4
11/01/2011

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Term
Adnexa
Definition

Tissues or structures in the body that are next to or near another. As in the uterus, the adnexa consists of the fallopian tubes, ovaries, and ligaments of the uterus.

 

(add-NEK-sah) 

Term
Areola
Definition

The darker pigmented, circular area surrounding the nipple of each breast; also known as the areola mammae or the areola papillaris. 

Plural: areolae (ah-REE-oh-lee)

 

(ah-REE-oh-lah)

Term
Bartholin's Glands
Definition

Two small, mucus-secreting glands located on the posterior and lateral aspects of the entrance to the vagina

 

(BAR-toh-linz glands)

Term
Cervix
Definition

The part of the uterus that protrudes into teh cavity of the vagina; the neck of the uterus

 

(SER-viks)

Term
Climacteric
Definition

The cessation of menstruation; see menopause


(kly-MAK-ter-ik)

Term
Clitoris
Definition

The vaginal erectile tissue (structure) corresponding to the male penis. 

 

(KLIT-oh-ris)

Term
Coitus
Definition

The sexual union of two poeple of the opposite sex in which the penis is introduced into the vagina; also known as sexual intercourse or copulation

 

(KOH-ih-tus)

Term
Corpus Luteum
Definition

A yellowish mass that forms within the ruptured ovarian follicle after ovulation, containing high levels of progesterone and some estrogen. It functions as a temporary endocrine gland for the purpose of secreting estrogen and large amounts of progesterone, which will sustain pregnancy until the placenta forms. If pregnancy does not occur, the corpus luteum will degenerate approximately three days prior to the beginning of menstruation. 

 

(KOR-pus LOO-tee-um)

Term
Cul-de-sac
Definition

A pouch loacted between the uterus and rectum within the peritoneal cavity. This pouch is formed by one of the ligaments that serves as support to the uterus. Because it is the lowest part of the abdominal cavity, blood, pus, and other drainage collect in the cul-de-sac

 

(kull-dih-SAK)

Term
Diaphragm
Definition

A term used in gynecology to represent a form of contraception. 

 

(DYE-ah-fram)

Term
Endometrium
Definition

The inner lining of the uterus

 

(en-doh-MEE-tree-um)

Term
Estrogen
Definition

One of the female hormones that promotes the development of the female secondary sex characteristics. 

 

(ESS-troh-jen)

Term
Fallopian Tubes
Definition

One of a pair of tubes opening at one end into the uterus and at the other end into the peritoneal cavity, over teh ovary

 

(fah-LOH-pee-an TOOBS)

Term
Fimbriae
Definition

The fringelike end of the fallopian tube

 

(FIM-bree-ay)

Term
Fourchette
Definition

A tense band of mucous membranes at the posterior rim of the vaginal opening: the point at which the labia minora connect. 

 

(foor-SHET) 

Term
Fundus
Definition

The dome-shaped central, upper portion of the uterus between the points of insertion of the fallopian tubes

 

(FUN-dus)

Term
Gamete
Definition

A mature sperm or ovum

 

(GAM-eet)

Term
Gonads
Definition

A gamete-producing gland such as an ovary or a testis

 

(GOH-nads)

Term
Graafian Follicles
Definition

A mautre, fully developed ovarian cyst containing the ripe ovum

 

(GRF-ee-an FALL-ik-kls) 

Term
Gynecologist
Definition

A physician who specializes in the medical speciality that deals with diseases and disorders of the female reproductive system. 

 

(gigh-neh-KOL-oh-jist)

Term
Gynecology
Definition

The branch of medicine that deals with the study of diseases and disorders of the female reproductive system. 

 

(gigh-neh-KOL-oh-jee)

Term
Hymen
Definition

A thin layer of elastic, connective tissue membrane that forms a border around the outer opening of the vagina and may partially cover the vaginal opening. 

 

(HIGH-men)

Term
Labia Majora
Definition

Two folds of skin containing fatty tissue and covered with hair that lie on either side of the vaginal opening, extending from the mons pubis to the perineum. The outer surface of the labia majora is covered by pub hair; the inner surface is smooth and moist. 

 

(LAY-bee-ah mah-JOR-ah)

Term
Labia Minora
Definition

Two folds of hairless skin located within the folds of the labia majora. The labia minora extend from the clitoris downward toward the perineum

 

(LAY-bee-ah mih-NOR-ah)

Term
Lumpectomy
Definition

Surgical removal of only the tumor and the immediate adjacent breat tissue; a method of treatment for breast cancer when detected in the early stage of the disease. 

 

(lum-PEK-toh-mee)

Term
Mastectomy
Definition

Surgical removal of the breast as a treatment method for breast cancer;

can be simple (breat only),

modified (breast plus lymph nodes in axilla)

or radical (break, lymph nodes, and chest muscles on affected side)

 

(mass-TEK-toh-mee)

Term
Mastitis
Definition

Inflammation of the breast

 

(mass-TYE-tis)

Term
Meatus
Definition

An opening or tunnel through any part of the body

 

(mee-AY-tus)

Term
Menarche
Definition

Onset of menstruation;

the first menstural period

 

(men-AR-kee)

Term
Menorrhea
Definition

Menstrual flow; menstruation

 

(men-oh-REE-ah)

Term
Menses
Definition

Another name for menstruation or menstrual flow

 

(MEN-seez)

Term
Menstruation 
Definition

The periodic shedding of the lining of the nonpregnant uterus through a bloody discharge that psses through the vagina to the outside of the body. It occurs at monthly intervals and lasts for 3 to 5 days. 

 

(men-stroo-AY-shun)

Term
Myometrium
Definition

The muscular layer of the uterine wall. 

 

(my-oh-MEE-tree-um)

Term
Orifice
Definition

The entrance or outlet of any body cavity; as in teh vaginal orifice

 

(OR-ih-fis)

Term
Ovary
Definition

One of a pair of female gonads responsible for producing mature ova (eggs) and releasing them at monthly intervals (ovulation); 

also responsible for producing the  female hormones, estrogen and progesterone

 

(OH-vah-ree)

Term
Ovulation
Definition

The release of the mature ovum from the ovary, occurring approximately 14 days prior to the beginning of menses. 

 

(ov-you-LAY-shun)

Term
Ovum
Definition

The female reproductive cell; female sex cell or egg. 

 

(OH-vum)

Term
Perineum
Definition

The area between the vaginal orifice and the anus that consists of muscular and fibrous tissue and serves as support for the pelvic structures.

 

(pair-ih-NEE-um)  

Term
Pregnancy
Definition

The period of intrauterine development of the fetus from conception through birth. The average pregnancy lasts approximately 40 weeks; also known as the gestational period. 

 

Term
Premenstrual Syndrome
Definition
A group of symptoms that include irritablity, fluid retention, tenderness of the breasts, and a general feeling of depression occurring shortly before the onset of menstruation; also called PMS 
Term
Progesterone
Definition

One of the female hormones secreted by the corpus luteum and the placenta. It is primarily responsible for the changes that occur in the endometrium in anticipation of a fertilized ovum and for development of the maternal placenta after implantation of a fertilized ovum

 

(proh-JESS-ter-own)

Term
Uterus
Definition

The hollow, pear-shaped organ of the female reproductive system that houses the fertilized implanted ovum as it develops throughout pregnancy

also the source of the monthly menstrual flow from the nonpregnant uterus

 

(YOO-ter-us)

Term
Vagina
Definition

The muscular tube that connects the uterus and the vulva. It is approximately 3 inches long and rests between the bladder (anteriorly) and the rectum (posteriorly) 

 

(vah-JEYE-nah)

Term
Vulva
Definition

The external genitalia that consists of the mons pubis, labia majora, clitoris, labia minora, vestibule, urinary meatus, vaginal orifice, Bartholin's glands, and the perineum

also known as the pudendum. 

 

(VULL-vah)

Term
Dysmenorrhea
Definition

Painful menstrual flow 

normal for short periods of time

in about 10% of woman it may be severe enough to disable them temporarily 

 

(dis-men-oh-REE-ah)

Term
Menorrhagia
Definition

Abnormally long or very heavy menstural periods. 

 

(men-oh-RAY-jee-ah)

Term
Metrorrhagia
Definition

Uterine bleeding at times other than the menstrual period. 

 

may be due to thyroid gland diseases, diabetes mellitus, cervial polyps, fibroid tumors of the uterus, excessive building up and endometrial cancer 

 

(met-roh-RAY-jee-ah)

Term
Oligomenorrhea
Definition

is abnormally light or infrequent menstruation


symptom of possible female reproductive system disorders 

Term
Oral Contraceptives
Definition

Birth control pills

contain synthetic forms of the estrogen and progesterone hormones and are taken by mouth. 

 

prevents ovulation 

Term
Depo-Provera Injection
Definition

is a form of contraception administered intramuscularly, approximately once every 12 weeks 

 

(DEP-oh proh-VAIR-ah)

Term

Intrauterine Device 

(IUD) 

Definition

is a small, plastic T-shaped object with strings attached to the leg of the T. It is inserted into the uterus, through the vagina, and remains in place in the uterus

 

acts by preventing implantation of the ovum into the uterus 

 

disadvantage: can increase risk of tubal pregnancy and for Pelvic inflammatory disease 

 

(in-trah-YOO-ter-in)

Term
Birth Control Patch
Definition
A thin, flexible square patch that continuously delivers hormones through the skin and into the bloodstream for a full seven days to prevent pregnancy. The patch contains hormones similar to those in birth control pills but must be changed every seven days. 
Term
Contraceptive Ring
Definition

a flexible contraceptive ring (placed into the vagina) that slowly releases a low does of hormones that prevent pregnancy

 

placed into the vagina once a month (3 weeks on 1 week off) 

Term
Barrier Methods
Definition

Methods of birth control that palce physical barriers between the cervix and the sperm so that the sperm cannot pass teh cervix and enter the uterus, and, thus, the fallopian tubes

 

spermicidal jellies and creams (increase acidity of the vaginal secretions) 

 

Condoms 

Term
Tubal Ligation
Definition
is surgical cutting and tying the fallopian tubes to prevent passage of ova or sperm through the tubes, consequently preventing pregnancy; female sterilization  
Term
Micro-Insert System
Definition

An alternative to tubal ligation that provides bilateral occlusion of the fallopian tubes by inserting a soft, flexible micro-insert into each fallopian tubes 

 

does not block sperm completely until 3 months later 

Term
Vasectomy
Definition

Also known as a male sterilization, vasectomy is surgically cutting and tying the vas deferens to prevent teh passage of sperm, consequently prevening pregnancy

 

(vas-EK-toh-mee)

Term
Carcinoma of the Breast
Definition

A malignant tumor of the breast tissue. The most common type (ductal carcinoma) originates in the mammary ducts. This tumorhas the ability to invade surrounding tissue if not detected early enough. Once the cnacer cells penetrate the duct, they will metastasize (spread) through the surrounding breast tissue, eventually reaching the axillary lymph nodes. Trhough the lymph vessels, the cancer cells can spread to distant parts of the body. 

 

Second most common malignancy in women in the US

Term
Cervical Carcinoma
Definition

A malignant tumor of the cervix. Cervical cancer is one of the most common malignancies of the female reproductive tract. Symptoms include an abnormal Pap smear and bleeding between menstrual periods, after sexual intercourse, or after menopause. 


Strong correlation between it and the presence of HPV (human papilloma virus) 


Term
Cervicitis
Definition

An acute or chronic inflammation fo the uterine cervix

 

Symptoms may include a thick , foul-smelling vaginal discharge, pelvic pressure or pain, scant bleeding after sexual intercourse, and itching or burning of the external genitalia. 

 

Usually caused by: Trichomonas vaginalis, Candida albicans, Haemophilus vaginalis, or Chlamydia trachomatis

 

Symptoms can include leukorrhea. 

Each procedure involves freezing the eroded tissue. Antibiotic theraphy may follow. 

 

(ser-vih-SIGH-tis) 

Term
Cystocele
Definition

Herniation or downward protrusion of the urinary bladder through the wall of the vagina

 

this can make it hard to empty the bladder 

(SIS-toh-seel)

Term
Endometrial Carcinoma
Definition

Malignant tumor of the inner lining of the uterus; also known as adenocarcinoma of the uterus

 

Treatment invovles a total abdominal hysterectomy, followed by radiation.

 

(en-doh-MEE-tree-al car-sin-OH-mah) 

Term
Endometriosis
Definition

The presence of growth of endometrial tissues in areas outside the endometrium (lining of the uterus). 

 

Generally found within the abdominal cavity 

The pain and discomfort are due to the buildup of scar tissue and adhesions resulting from the endometrial tissue thickening and bleeding in unnatural places. 

No known cure. 

 

(en-doh-mee-tree-OH-sis) 

Term
Fibrocystic Breast Disease 
Definition

The presence of single or multiple fluid-filled cysts that are palpable in the breasts. 

 

Cysts fluctuate in size (and tenderness) with the menstrual period. 

 

Cysts may continue to recur until menopause

 

(figh-broh-SIS-tik) 

Term
Leiomyoma
Definition

A benigh, smooth muscle-tumor of the uterus. Uterine leiomyomas are often mislabed as fibroid tumors, when in fact they are not. 

 

Have same symptoms and treatment as fibroid tumors. 

Occure only in premenopausal women. 

 

(ligh-oh-my-OH-mah)

Term
Fibroid Tumor
Definition

A benign, fibrous tumor of the uterus

 

Occur only in premenopausal women. 

 

(FIGH-broyd tumor) 

Term
Ovarian Carcinoma
Definition

A malignant tumor of the ovaries, most commonly occurring in women in their 50's. It is rarely detected in the early state and is usually far advanced when diagnosed. 

 

Later developments include an accumulation of fluid within the abdominal cavity (ascites), resulting in swelling and discomfort. 

Term
Ovarian Cysts
Definition

Benign, globular sacs (cysts) that form on or near the ovaries. These cysts may be fluid filled or may contain semisolid material. 

 

May develop from an unruptured graafian follicle or when the corpus luteum fails to regress. 

 

Usually disappear by themselves. 

 

(oh-VAIR-ree-an SISTS) 

Term

Pelivic Inflammatory Disease 

(PID)

Definition

Infection of the fallopian tubes; also known as salpingitis

 

predominantly in women under the age of 35 who are sexually active. 

 

Most frequent causative organisms: Chlamydia trachomatis and Neisseria gonorrhoeae

Term
Stress Incontinence, Urinary 
Definition

The inability to hold urine when the bladder is stressed by sneezing, couhing, laughing, or lifting. 

 

 

Term
Vaginitis 
Definition

Inflammation of the vagina and the vulva

 

A common disease that affects women when there is a distrubance in teh normal flora or pH of the vagina that allows microorganisms to flourish. 

Candidiases: caused by Candida albicans; yeast infection; most common form; 

Trichomoniasis: caused by Trichomonas vaginalis protozoan; usually introduced by sexual intercourse; 

Bacterial vaginosis (Gardnerella vaginitis): caused by Garderella vaginalis (normally inhabits the vagina)

 

(vaj-in-EYE-tis) 

Term
Aspiration Biopsy
Definition

An invasive procedure in which a needle is inserted into an area of the body, such as teh breast, to withdraw a tissue or fluid sample for microscopic examinatio nand diagnosis. 

 

(as-pih-RAY-shun BYE-op-see)

Term
Breast Self-Examination
Definition

A procedure in which the woman examines her breasts and surrounding tissue for evidence of any changes that could indicate the possibility of malignancy. 

 

Should start at age 20, between 7-10 days from menstruation. 

Term
Colposcopy 
Definition

Visual examination of the vagina and cervix with colposcope (a lighted binocular microscope for direct examination of the surfaces of the vagina and cervix

Advised after a Pap smear shows dysplasia (abnormal cells) 

 

(kol-POSS-koh-pee) 

Term
Cone Biopsy
Definition

Surgical removal of a cone-shaped segment of the cervix for diagnosis or treatment;

also known as conization

Usually done when a lesion is in the iner lining of the cervical canal or when a Pap smear shows abnormal cells in the cervix

Obtains both abnormal and healthy cells 

Term
Culdocentesis
Definition

The surgical puncture through the posterior wall of the vagina into the cul-de-sac to withdraw intraperitoneal fluid for examindation. 

Observed then fluid is aspirated for examination. 

 

(kull-doh-sen-TEE-sis) 

Term
Dilatation and Curettage
Definition

Dilation or widening of the cervical canal with a dilator, followed by scraping of the uterine lining with a curet; 

also termed D&C

 

 

(dye-LAY-shun and koo-reh-TAHZ) 

Term
Endometrial Biopsy
Definition

is an invasive test for obtaining a sample of endometrial tissue (with a small curet) for examination. 

 

Tissue may be analyzed in cases of irregular bleeding, during infertility studies, and to examine tissue for possible endometrial cancer. 

 

A curet, or aspiration needle, is inserted into the fundus of the uterus and a sample of endometrial tissue es extracted. 

Term
Hysterosalpingography
Definition

X-ray of the uterus and the fallopian tubes by injecting a contrast material into these structures. 

 

Is observed as the uterus and fallopian tubes fill with the constrast material. 

 

(hiss-ter-oh-sal-pin-GOG-rah-fee)

Term
Labaroscopy
Definition

The process of viewing the abdominal cavity with a laparoscope (a thin-walled flexible tube with a telescopic lens and light). 

 

(lab-ar-OS-koh-pee)

Term

Loop Electrosurgical Excision Procedure

(LEEP) 

Definition
A procedure used to remove abnormal cells from the surface of the cervix using a thin wire loop that acts like a scalpel. A painless electrical current passes through the loop as it cuts away a thin layer of surface cells from the cervix
Term
Mammography
Definition

The process of examining with X-ray the soft tissue of the breast to detect various benign and/or malignant growths before they can be felt. 

 

(mam-OG-rah-fee) 

Term
Papanicolaou (Pap) Smear
Definition

A diagnostic test for cervical cancer; that is, a microscopic examination of (Pap test) cells scraped from wihin the cervix (endocervis), from around teh cervix (extocervix), and from the posterior part of the vagina (near the cervix) to test for cervical caner; 

also called Pap smear. 

 

Up to 95% accurate in diagnosing early cervical cancer (if obtained correctly) 

 

Is reported using the Bethesda 2001 System

Categories: Negative for intraepithelial lesion or malignancy and Epithelial cell abnormality. 

Term

Liquid-based Pap

(LBP) 

Definition
A process of collecting a tissue sample from the endocervix and the exocervis with a sampling device that is palced directly into a liquid fixative instead of being spread onto a glass slide. This process provides immediate fixation and improves specimen adequacy. The LBP has not completely replaced the traditional Pap smear but is an increasily popular alternative to conventional cervial cytology smears. 
Term
Pelvic Ultrasound
Definition

A noninvasive procedure that uses high-frequency sound waves to examine the abdomen and pelvis. 

 

 

Term
Pelvimetry
Definition

The process of measuring the female pelvis, manually or by X-ray, to determine its adequacy for childbearing. 

 

(pell-VIM-eh-tree)

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