Glossary Terms Flashcards
(252 cards)
1
Q
Termination of a pregnancy by medical or surgical intervention
A
Induced Abortion
2
Q
Spontaneous termination of a pregnancy before the 20th week of gestation.
A
Spontaneous Abortion
3
Q
Complete expulsion of the entire products of conception
A
Complete Abortion
4
Q
Incomplete expulsion of the products of conception. (Retained tissue in the uterus)
A
Incomplete Abortion
5
Q
Dilation of the internal cervical os but without yet passage of the products of conception.
A
Inevitable Abortion
6
Q
Intrauterine retention of the non-viable products of conception
A
Missed Abortion
7
Q
Three or more consecutive first-trimester abortions
A
Recurrent Abortion
8
Q
A threatened, inevitable, incomplete, missed or complete abortion complicated by infection.
A
Septic Abortion
9
Q
Vaginal bleeding in the presence of a closed cervix and a viable fetus.
(Comment: may occur before fetal heart motion is documented.)
A
Threatened Abortion
10
Q
Separation of the normally implated placenta from its uterine attachment after the 20th week of pregnancy and before the birth of the infant. It occurs mainly in the third trimester.
A
Abruptio placentae
11
Q
Overgrowth of the terminal parts of the skeletal system after epiphyseal fusion as a result of overproduction of growth hormone.
A
Acromegaly
12
Q
Presence of endometrial tissue within the myometrium
A
Adenomyosis
13
Q
The uterine appendages, including the fallopian tubes, ovaries and associated ligaments.
A
Adnexae
14
Q
A congenital or acquired increase in the number of cells of the adrenal cortex, occurring bilaterally and resulting in excessive secretion of 17-ketosteroids with sighs of virilization.
A
Adrenal hyperplasia
15
Q
Absence or cessation of menstruation
A
Amenorrhea
16
Q
Failure of menarche to occur by the 16th year of life.
A
Primary Amenorrhea
17
Q
Absence of menses for three or more months after menarche
A
Secondary Amenorrhea
18
Q
Aspiration of amniotic fluid, usually transabdominally, for diagnostic or therapeutic purposes.
A
Amniocentesis
19
Q
The fluid confined by the amnion
A
Amniotic fluid
20
Q
A syndrome of androgen insensitivity characteristics by primary amenorrhea, a female phenotype, testes (abdominal or inguinal) instead of ovaries, the absence of a uterus and a male genotype.
A
Androgen Insensitivity Syndrome
21
Q
Anemia with an excessive number of megaloblasts in circulation caused primarily by deficiency of folic acid, vitamin B12, or both.
A
Anemia, megaloblastic
22
Q
Advanced stage of iron deficiency whereby there is inefficient stored iron to meet the demands of the body. Also called microcytic anemia
A
Anemia, iron deficiency
23
Q
Eating disorder characterized by altered body image and marked reduction in the intake of food, caused by psychogenic factors and leading to malnutrition and amenorrhea.
A
Anorexia nervosa
24
Q
Irregular uterine bleeding that occurs in the absence of ovulation
A
Anovulatory bleeding
25
Before labor or delivery
Antepartum
26
A physical assessment of the newborn usually performed at 1 and 5 minutes after birth, used to determine the need for resuscitation
Apgar score
27
An abnormal accumulation of fluid in the peritoneal cavity
Ascites
28
Loss of uterine muscular tonicity, which may result in failure of labor to progress or in postpartum hemorrhage
Atony, uterine
29
In medicine, a patient=s right to determine what health care she will accept
Autonomy
30
Sex chromatin masses on the nuclear membrane. The number of Barr bodies is one fewer than the number of X chromosomes in that cell
Barr bodies
31
Cystic swelling of a Bartholin gland caused by obstruction of its duct.
Bartholin cyst
32
A pair of glands located at the 4 o=clock and 8 o=clock positions on the vulvo- vaginal rim.
Bartholin glands
33
The oral temperature at rest, used for detection of ovulation
Basal body temperature
34
The most common germ cell tumor, consisting of mature elements of all three germ layers (often called dermoid cyst).
Benign cystic teratoma
35
A physical assessment of the fetus, including ultrasound evaluation of fetal movement, breathing movements, fetal tone, amniotic fluid volume, and electronic fetal heart monitoring.
Biophysical profile
36
A graph showing a basal body temperature in the luteal phase that is 0.3-1F higher than that of a follicular phase, which indicates that ovulation has occurred.
Biphasic temperature curve
37
The circulation by which the fetus exchanges nutrients and waste products with the mother.
Blood flow, uteroplacental
38
Endometrial bleeding that occurs at inappropriate times during the use of hormonal contraceptives.
Breakthrough bleeding
39
The buttocks (often refers to a fetal presentation).
Breech
40
The clinical (information obtained before surgery or tissue sampling) and pathological (examination of the tumor microscopically) evaluation of the extent and severity of cancer.
Cancer staging
41
A neoplasm in which the tumor cells are confined by the basement
Carcinoma in situ
42
Birth of the fetus through incisions made in the abdomen and uterine wall.
Cesarean delivery
43
Irregular brownish patches of various sizes that may appear on the face during pregnancy or during the use of oral contraceptives.
Chloasma (mask of pregnancy)
44
Inflammation of the fetal membranes
Chorioamnionitis
45
A malignant tumor composed of sheets of cellular and syncytial trophoblast.
Choriocarcinoma
46
The transcervical or transabdominal sampling of the chorionic villi for cytogenic evaluation of the fetus.
Chorionic villus sampling
47
The period of life or the syndrome of endocrine, somatic and psychic changes that occur in a woman during the transition from the reproductive to the nonreproductive state.
Climacteric
48
A ligand, that is in a group of compounds known as selective estrogen receptor modulators (SERM). This ligand stimulates the maturation of follicles and thereby ovulation as a result of its antiestrogenic effect on the hypothalamus.
Clomiphene
49
Withdrawal of the penis during coitus before ejaculation
Coitus interruptus
50
A surgical procedure used to repair cystocele.
Anterior Colporrhaphy
51
A surgical procedure used to repair rectocele
Posterior Colporrhaphy
52
Examination of the vagina and cervix by means of an instrument that provides low magnification.
Colposcopy
53
A benign, cauliflower-like growth on the genitalia, caused by human papillomavirus.
Condyloma acuminatum
54
A cone of cervical tissue excised for histologic examination
Cone biopsy
55
Prevention of conception
Contraception
56
A fetal assessment and therapeutic technique in which a needle is passed into an umbilical vessel and blood sampled or treatment given.
Cordocentesis (Percutaneous umbilical blood sampling, PUBS)
57
A temporary endocrine structure produced at the site of ovulation. It is involved in the production of progesterone.
Corpus luteum
58
The pouch-like cavity between the rectum and the uterus, formed by a fold of peritoneum.
Cul-de-sac
59
Needle aspiration of intraperitoneal fluid or blood through a puncture of the posterior vaginal fornix into the cul-de-sac
Culdocentesis
60
Scraping of the interior of a cavity or other surface with a curette
Curettage
61
Separate curettage of the endometrium and the endocervix for diagnostic evaluation. Specimens are submitted separately for pathologic examination.
Fractional Curettage
62
Curettage using a suction catheter.
Suction Curettage
63
A symptom complex caused by hypersecretion of glucocorticoids, mineralocorticoids, and sex hormones of the adrenal cortex.
Cushing syndrome
64
Protrusion of the urinary bladder that creates a downward bulging of the anterior vaginal wall as a result of weakening of the pubocervical fascia
Cystocele
65
A radiogram of the urinary bladder after the injection of a contrast medium
Cystogram
66
Measurement of the function and capacity of the urinary bladder by pressure- volume studies, often used to diagnose hyperactive bladder
Cystometry
67
Direct endoscopic inspection of the interior of the urinary bladder
Cystoscopy
68
Identifiable changes in the endometrium and other tissues in response to the hormonal effects of progesterone
Decidua
69
See benign cystic teratoma
Dermoid cyst
70
The physiologic or instrumental opening of the cervix
Dilation
71
An immunoprotein used for passive immunization to prevent D sensitization of the mother when exposed to fetal red blood cells that may have Rhesus D antigens.
D immunoglobulin [Rh0(D) immunoglogulin]
72
An intravascular coagulation abnormality originally described in the obstetric complications of abruptio placentae and intrauterine fetal demise.
Disseminated intravascular coagulation (DIC, Consumptive coagulopathy)
73
The simultaneous availability of two sterile set-ups for either a vaginal or an abdominal delivery.
Double set-up
74
A malignant solid germ cell tumor of the ovary
Dysgerminoma
75
Intrauterine growth restriction leading to a small-for-dates baby, associated with placental insufficiency
Dysmaturity
76
Painful menstruation. May be primary (secondary to production of prostaglandins and other inflammatory mediators causing uterine contractions) or secondary
(associated with an existing condition.)
Dysmenorrhea
77
Difficult or painful intercourse
Dyspareunia
78
Abnormal or difficult labor
Dystocia
79
Painful urination
Dysuria
80
The convulsive form of preeclampsia-eclampsia syndrome
Eclampsia
81
A pregnancy located outside the uterine cavity
Ectopic pregnancy
82
The growth of the columnar epithelium of the endocervix onto the ectocervix.
Ectropion
83
Thinning or shortening, of the cervix
Effacement
84
The conceptus from the blastocyst stage to the end of the 8th week.
Embryo
85
The procedure of obtaining endometrial tissue for diagnostic purposes
Endometrial biopsy
86
The presence of endometrial implants outside the uterus.
Endometriosis
87
Instrumental visualization of the interior of a hollow viscus
Endoscopy
88
herniation of the small intestine into the cul-de-sac, usually accompanied by (and sometime confused with) rectocele
Enterocele
89
An incision made into the perineum at the time of vaginal delivery.
Episiotomy
90
The exogenous administration of estrogen or estrogenic substances to overcome a deficiency or absence of the natural hormone.
Estrogen replacement
91
The continuous and prolonged effect of estrogen on the endometrium, resulting from a lack of progesterone.
Estrogen, unopposed
92
See Ectropion
Eversion
93
The removal of all pelvic viscera, including the urinary bladder, the rectum, or both, usually in the setting of advanced cervical malignancy
Exenteration, pelvic
94
The microscopic pattern of sodium chloride crystals as seen in estrogen stimulated cervical mucus or amniotic fluid
Fern (ferning)
95
conceptus from 8 weeks until birth
Fetus
96
Mammary changes characterized by fibrosis and formation of cysts in the fibrous stroma.
Fibrocystic changes (breast)
97
The preliminary stages of sexual relations, in which the partners usually stimulate each other by kissing, touching, and caressing
Foreplay
98
A physiologic cyst arising from the Graafian follicle or the corpus luteum.
Functional ovarian cyst
99
A hormone-producing ovarian neoplasm.
Functioning ovarian tumor
100
The spontaneous flow of breast milk in the absence of a recent pregnancy
Galactorrhea
101
An individual=s understanding and feeling of the activity and behavior appropriate to the male or female sex
Gender (sex) role
102
The congenital absence of ovarian tissue or its presence only as a rudimentary streak.
Gonadal agenesis
103
The congenitally defective development of the gonads
Gonadal dysgenesis
104
A glycoprotein hormone that is produced by the syncytiotrophoblast and is immunologically similar to luteinizing hormone (LH).
Human chorionic gonadotropin (hCG)
105
A gonadotropin isolated from the urine of postmenopausal women, consisting primarily of follicle-stimulating hormone (FSH) with variable amounts of LH, used for ovulation induction.
Human menopausal gonadotropin (hMG)
106
An endocrine organ compound of the anterior gonadotropin-secreting compound and the posterior oxytocin-secreting compound.
Pituitary gonadotropin
107
A feminizing, estrogen-producing ovarian tumor
Granulosa cell tumor
108
A pregnant woman
Gravida
109
The pregnant state, or the total number of pregnancies a woman has had, including the current pregnancy
Gravidity
110
Blood in the peritoneal cavity
Hemoperitoneum
111
A person who exhibits characteristics of both sexes. A true hermaphrodite is characterized by the presence of both ovarian and testicular tissue
Hermaphrodite
112
The development of various degrees of hair growth of male type and distribution in a woman.
Hirsutism
113
Estrogen and progestin replacement therapy
Hormone replacement therapy (HRT)
114
A vasomotor symptom characterized by transient hot sensations that involve chiefly the upper part of the thorax, neck, and head, frequently followed by sweats, and associated with cessation of diminution in the ovarian secretion of estrogen
Hot flushes (flashes)
115
A pathologic condition of pregnancy characterized by the hydropic degeneration of the chorionic villi and variable degrees of trophoblastic proliferation.
Hydatidiform mole
116
Excessive amounts (more than 2 liters) of amniotic fluid at term
Hydramnios
117
The abnormal proliferation of the endometrium with a marked increase in the number of glands or cystic dilation of glands. These changes may be related to prolonged unopposed estrogen stimulation
Hyperplasia, endometrial
118
A condition of subnormal estrogen production with resultant atrophy of failure of development of estrogen-dependent tissues
Hypoestrogenism
119
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A deficiency (usually <100 mg%) of circulating fibrinogen that may be
seen in conditions such as abruptio placentae, amniotic fluid embolism and fetal death, in which the fibrinogen is consumed by disseminated intravascular coagulation.
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Hypofibrinogenemia
120
The subnormal production of hormones by the gonads
Hypogonadism
121
The removal of the uterine corpus and cervix through an incision made in the abdominal wall
Abdominal Hysterectomy
122
The removal of the uterine corpus, cervix, and parametrium, with dissection of the ureters; usually combined with pelvic lymphadenectomy
Radical Hysterectomy
123
The combination of laparoscopy with vaginal surgery techniques to remove the uterus and frequently the adnexae.
Laparoscopic Assisted Vaginal Hysterectomy (LAVH)
124
The removal of the uterine corpus, leaving the cervix in situ
Subtotal (supracervical) Hysterectomy
125
The removal of the uterine corpus and cervix (without regard to tubes or ovaries)
Total Hysterectomy
126
The removal of the uterus through the vagina
Vaginal Hysterectomy
127
Roentgenography of the uterus and tubes after injection of radiopaque contrast medium through the cervix. It is useful in ascertaining irregularities of the uterine cavity and patency of the fallopian tubes
Hysterosalpingography
128
The transcervical endoscopic visualization of the endometrial cavity
Hysteroscopy
129
Surgical incision of the wall of the uterus.
Hysterotomy
130
Failure of a lumen to develop at a point where the budding vagina arises from the urogenital sinus.
Imperforate hymen
131
The inability to achieve or sustain penile erection
Impotence
132
The inability to achieve pregnancy with regular intercourse and no contraception within a stipulated period of time, often considered to be 1 year
Infertility
133
The space in the placenta in which maternal blood bathes chorionic villi, allowing the exchange of materials between the fetal and maternal circulations
Intervillous space
134
A benign mammary tumor, often multiple, occurring predominantly in parous women at or shortly before menopause. It is typically located beneath the areola and is often associated with bleeding from the nipple
Intraductal papilloma
135
A device inserted into the uterine cavity for contraception
Intrauterine device (IUD)
136
Intrauterine death of a fetus. For purposes of vital statistics a fetal death prior to 500 gramss is usually classified as an abortus.
Intrauterine Fetal Demise (IUFD, stillbirth)
137
Intrauterine growth restriction leading to a small-for- dates baby, associated with placental insufficiency.
Intrauterine growth retardation (IUGR)
138
Introduction of the penis into the vagina
Intromission
139
Ensuring or maintaining what is considered to be just or fair according to predetermined criteria.
Justice
140
A photographic reproduction of the chromosomes of a cell in metaphase, arranged according to a standard classification
Karyotype
141
The process of expulsion of the fetus from the uterus
Labor
142
Labor that is initiated artificially
Induced Labor
143
Labor that is stimulated, usually with oxytocin
Stimulated (augmented) Labor
144
A polypeptide hormone that is produced by the syncytiotrophoblast, is similar to prolactin and somatotropin from the pituitary, and is involved in carbohydrate metabolism by the mother and fetus.
Lactogen, human placental (hPL)
145
The transabdominal endoscopic examination of the peritoneal cavity and its contents after inducing pneumoperitoneum.
Laparoscopy
146
A benign tumor derived from smooth muscle.
Leiomyoma (fibroid)
147
An uncommon malignant tumor of smooth muscle
Leiomyosarcoma
148
LEEP (Loop Electrosurgical Excision Procedure) is also known as large loop excision of the transformation zone (LLETZ). LEEP uses a thin, low-voltage electrified wire loop to cut out abnormal cervical tissue to treat cervical dysplasia
LEEP
149
An imprecise clinical term usually referring to white lesions of the vulva
Leukoplakia
150
The muscular sheet, consisting of the iliococcygeus, pubococcygeus, and puborectalis muscles, which forms most of the pelvic floor (pelvic diaphragm) and supports the pelvic viscera.
Levator muscle
151
Sexual desire or urge
Libido
152
The relationship of the long axis of the fetus to the long axis of the mother. Examples are longitudinal, transverse, and oblique
Lie
153
The dense connective tissue that represents the union of the base of the broad ligament to the supravaginal portion of the cervix and laterally to the sides of the pelvis. It is considered to be the primary support of the uterus
Cardinal Ligament
154
The peritoneal folds containing connective tissue, autonomic nerves, and involuntary muscle, arising on each side of the posterior wall of the uterus at about the level of the internal cervical ox and passing backward toward the rectum, around which they extend to their insertion on the sacral wall. It is considered to play an important part in axial support of the uterus.
Uterosacral Ligament
155
The surgical or mechanical interruption of the continuity of the fallopian tubes for the purpose of permanent contraception
Ligation, tubal
156
Last menstrual period
LMP
157
Last normal menstrual period
LNMP
158
Inflammation of the breast
Mastitis
159
Sexual stimulation by manipulation of the genitals
Masturbation
160
The ratio of parabasal to intermediate to superficial vaginal epithelial cells (eg, 0/20/80) which is an indication of estrogen effect.
Maturation index
161
the condition of the fetus weighing 2,500 g or more
Maturity
162
Rupture of the amniotic membranes before the onset of labor.
Membranes, premature rupture of (PROM)
163
The onset of the menses
Menarche
164
The permanent cessation of the menses, caused by ovarian failure or removal of the ovaries..
Menopause
165
Excessive or prolonged uterine bleeding occurring at regular intervals
Menorrhagia
166
A reversible change in which one adult cell type is replaced by another cell type. The most common type of epithelial metaplasia is the replacement of columnar cells by stratified epithelium (squamous metaplasia).
Metaplasia
167
Uterine bleeding occurring at times other than the expected menses; for example, intermenstrual bleeding
Metrorrhagia
168
An imaginary plane that passes through the pelvis and is defined by three points; the inferior margin of the symphysis pubis and the tips of the ischial spines on either side. The plane usually includes the smallest dimensions of the pelvis
Midpelvis
169
A fatal outcome
Mortality
170
Death of the conceptus between >500 grams and birth
Fetal Mortality
171
Death of a fetus before birth. For purposes of perinatal vital statistics the fetus must be over 20 weeks gestational age or over 500 grams in weight.
Stillbirth (Intrauterine fetal demise)
172
Death of the mother
Maternal Mortality
173
Death of the infant in the first 28 days of life.
Neonatal Mortality
174
Death of the fetus or neonate between 20 weeks of gestation and 28 days after birth. It is the sum of stillbirths and neonatal deaths
Perinatal Mortality
175
The presence in an individual of cells of different chromosomal constitutions
Mosaicism
176
The secretion of the cervical mucous glands; its quality and quantity are
influenced by estrogen and progesterone. Estrogen makes it abundant and clear, (which is called Spinnbarkeit) and a fern pattern on drying. Progesterone makes it scant, opaque, and cellular without a fern pattern on microscopic examination.
Mucus, cervical
177
Referring to the first 28 days of life
Neonatal
178
Evaluation of the fetus by electronic fetal heart monitoring, not in labor.
Nonstress test (NST)
179
Infrequent menstruation
Oligomenorrhea
180
The climax of sexual excitement
Orgasm
181
Atrophy of bone caused by demineralization
Osteoporosis
182
Stimulation of ovulation by artificial means
Ovulation, induction of
183
An octapeptide formed in the hypothalamus and stored in the posterior lobe of the pituitary. It has stimulant effects on the smooth muscle of the uterus and the mammary glands
Oxytocin
184
A cytologic smear of exfoliated cells (for example, from the cervix, endometrial cavity, or vagina) used in the early detection of cancer or for evaluation of a patient's hormonal status.
Papanicolaou smear (Pap smear)
185
The number of pregnancies of a particular woman in which the fetus is over 20 weeks gestation prior to delivery.
Parity
186
The floor or sling for the pelvic structures, located at the level of the pelvic outlet. The most important structures are the levator ani muscle and fascial sheaths
Pelvic floor
187
An infection of the pelvic viscera, usually by ascending routes. The likely etiologic pathogens include: Neisseria gonorrhoeae, Chlamydia trachomatis, and other anaerobic and aerobic organisms.
Pelvic inflammatory disease (PID)
188
An imaginary plane passing through the pelvis that represents the upper boundary of the true pelvis. It is bounded posteriorly by the promontory and alae of the sacrum, laterally by the linea terminalis, and anteriorly by the horizontal rami of the pubic bones and the upper margin of the symphysis pubis.
Pelvic inlet
189
Laparoscopic surgery using multiple small incisions, specialized instruments and techniques.
Pelviscopic Surgery
190
See cordocentesis
Percutaneous umbilical blood sampling, PUBS
191
Pertaining to the combination of fetal and neonatal periods, considered to begin after 20 weeks of gestation and to end 28 days after birth
Perinatal
192
Plastic repair of the perineum
Perineorrhaphy
193
The pelvic floor and associated structures occupying the pelvic outlet
Perineum
194
A device placed in the vagina or uterus to support the uterus.
Pessary
195
A condition in which the placenta is located in the lower portion of the uterus and covers part or all of the internal os
Placenta previa
196
Previous menstrual period
PMP
197
The presence of air in the peritoneal cavity
Pneumoperitoneum
198
A syndrome of secondary oligomenorrhea and infertility associated with multiple follicle cysts of the ovary and failure to ovulate.
Polycystic ovary syndrome (Stein-Leventhal syndrome)
199
Cyclical uterine bleeding that is normal in amount but occurs at <24 days apart
Polymenorrhea
200
The relationship of a designated point on the presenting part of the fetus to the maternal pelvis (example: left occiput anterior [LOA])
Position
201
Bleeding from the uterus, cervix, or vagina that occurs after the menopause.
Postmenopausal bleeding
202
After delivery or childbirth
Postpartum
203
Pregnancy prolonged beyond the end of the 42nd week of gestation
Postterm pregnancy
204
A specific hypertensive disorder of pregnancy with the diagnosis made on the basis of hypertension with proteinuria. It usually occurs after the 20th week of pregnancy
Preeclampsia
205
An infant born before 37 completed weeks (260 days) of pregnancy
Prematurity
206
A complex of symptoms occurring in the progestational phase of the menstrual cycle.
Premenstrual syndrome (PMS)
207
The portion of the body of the fetus that is coming first in the birth canal. Examples include vertex, breech, and shoulder presentation.
Presentation
208
The portion of the fetus that is felt through the cervix on vaginal examination. The presenting part determines the presentation
Presenting part
209
A woman who is pregnant for the first time
Primigravida
210
A condition in which the umbilical cord precedes the presenting part of the fetus
Cord Prolapse
211
Prolapse of the uterus, usually due to the loss of supporting structures. It is related to injuries of childbirth, advanced age, or congenital weakness
Uterine Prolapse
212
False pregnancy, in which some of the signs and symptoms of pregnancy are present, although no conception has taken place.
Pseudocyesis
213
The period between the beginning of the development of secondary sexual characteristics and the completion of somatic growth.
Puberty
214
The lack of appearance of secondary sexual characteristics by age 14
Delayed Puberty
215
The appearance of secondary sexual characteristics before 7.5 years of age.
Precocious Puberty
216
The period after delivery in which the reproductive tract returns to its normal, nonpregnant condition, generally 6-8 weeks
Puerperium
217
The first perception by the mother of fetal movement, usually between the 16th and 20th week of gestation.
Quickening
218
Protrusion of the rectum through the supporting structures of the posterior vaginal wall.
Rectocele
219
The retrograde flow of uterine or tubal contents into the abdominal cavity
Reflux, tubal
220
A method of contraception in which coitus is avoided when ovulation is likely.
Rhythm (periodic abstinence)
221
An acute exanthematous viral disease that may cause fetal malformation if contracted during the first trimester of pregnancy.
Rubella (German measles)
222
Surgical removal of fallopian tube
Salpingectomy
223
Surgical removal of a fallopian tube and ovary
Salpingo-oophorectomy
224
The application of a solution of iodine to the cervix. The iodine is taken up by the glycogen in normal vaginal epithelium, giving it a brown appearance. Areas lacking in glycogen are white or whitish yellow, as in leukoplakia or cancer. Although nonstaining areas are not diagnostic of cancer, they aid in choosing the spot to which a biopsy should be directed
Schiller test
225
The physical changes that have occurred in response to endocrine changes during puberty.
Secondary sexual characteristics
226
The evaluation of the components of semen, especially spermatozoa, as a means of evaluating male fertility
Semen analysis
227
Sexual disinterest, unresponsiveness or aversion
Sexual dysfunction
228
The physiologic and psychologic expression of sexual behavior. The periods of infancy, adolescence, adulthood, and the postclimacteric state each have characteristic manifestations of sexuality.
Sexuality
229
A test for infertility in which cervical mucus is aspirated after coitus and examined for quality and presence or absence of infection. The motility, normality, and number of sperm are noted.
Sim-Huhner test (post coital test)
230
The vestibular glands that open into and around the urethra
Skene glands
231
See Lactogen, human placental
Somatomammotropin, chorionic
232
In obstetrics and gynecology, a diagnostic aid in which high-frequency sound waves are used to image pelvic structures in pregnant and non- pregnant parties.
Sonography (ultrasonography, ultrasound)
233
The ability of the cervical mucus to be drawn out into thread, characteristically
greater in the preovulatory and ovulatory phases of the menstrual cycle.
Spinnbarkeit
234
The location of the fetal presenting part (leading bony point) relative to the level of the ischial spines. Station + 2 means the presenting part is 2 cm below the ischial spines. Station - 1 means the presenting part is 1 cm above the ischial spines
Station
235
The absolute inability to procreate
Sterility
236
The involuntary leakage of urine during an increase in intraabdominal pressure as a result of weakness of the supports of the internal vesical sphincter and bladder neck.
Stress incontinence
237
Streaks or lines seen on the abdominal skin of a pregnant woman
Striae gravidarum
238
A hypotensive syndrome often characterized by sweating, nausea, and tachycardia. It occurs in some pregnant women in the supine position when the pregnant uterus obstructs venous return to heart.
Supine hypotensive syndrome
239
An agent or factor that produces physical defects in the developing embryo
Teratogen
240
A functioning ovarian tumor composed of theca cells
Thecoma
241
The onset of development of breast
Thelarche
242
A period of three months. The period of gestation is divided into three units of three calendar months each. Some important obstetric events may be conveniently categorized by trimesters.
Trimester
243
The epithelium of the chorion, including the covering of the placental villi. It comprises a cellular layer (cytotrophoblast) and syncytium (syncytiotrophoblast).
Trophoblast
244
The enlarged sebaceous glands of the areolae of the mammary glands during late pregnancy and lactation.
Tubercles, Montgomery
245
See Sonography
Ultrasonography
246
See Sonography
Ultrasound
247
Protrusion of the urethra through the supporting structure of the anterior wall.
Urethrocele
248
The surgical interruption of the ductus (vas) deferens for permanent contraception
Vasectomy
249
Vaginal birth after cesarean delivery
VBAC
250
The condition of a fetus weighing 500 g or more; the ability to live independently outside of the uterus.
Viability
251
The development of masculine traits in a female
Virilization
252
Uterine bleeding after the interruption of hormonal support of the endometrium.
Withdrawal bleeding
