chapter 8 medical terminology

The Language Of The Language Of MedicineMedicine1010thth edition edition

Davi-Ellen ChabnerDavi-Ellen Chabner

Chapter 8Female Reproductive System

Chapter Goals

• Name and locate female reproductive organs and learn their combining forms.

• Explain how these organs and their hormones function in the processes of menstruation and pregnancy.

• Identify abnormal conditions of the female reproductive system and of the newborn.

Chapter Goals (cont’d)

• Describe important laboratory tests and clinical procedures used in gynecology and obstetrics, and recognize related abbreviations.

• Understand medical terms in their proper contexts, such as medical reports and records.

Chapter 8 Lesson 8.1

Introduction

Sexual reproduction This is the union of the nuclei of

ovum and sperm cell.Ovum and sperm cells are called

gametes.Each gamete contains half the

number of chromosomes of a normal body cell.

Introduction (cont’d)

Gametes (ovum and sperm cell)Gametes are produced in the gonads.Female gonads are the ovaries; male

gonads are the testes.

Introduction (cont’d)

FertilizationAn ovum leaves the ovaries and travels

through the fallopian tube.Fertilization takes place if sperm cells are

present and unite with the ovum. The fertilized egg implants then divides to

form a ball of cells, called a zygote (and later an embryo and then a fetus).

Organs of the Female Reproductive System

• Label the diagram

• Organs of the female reproductive system

(lateral view)

• Organs of the female reproductive system (lateral view)

Organs of the Female Reproductive System

QUICK QUIZ:

1. The fertilized egg implants, then divides to form a ball of cells, called a(n):A. embryoB. fetusC. follicleD. zygote

Organs of the Female Reproductive System (cont’d)

• Label the diagram• Organs of the female reproductive system (anterior view)

Organs of the Female Reproduction System (cont’d)

• Organs of the female reproductive system (anterior view)

• The breast (sagittal view)

Menstruation and Pregnancy

Menstrual cycle Day 1-5 Blood cells, endometrial cells, and glandular

secretions discharge from the body.

Day 6-12 Estrogen aids repair of endometrium. The ovum grows in the follicle.

Day 13-14 The egg leaves the ovary and passes through the fallopian tube.

Day 15-28 The corpus luteum secretes progesterone; the uterus lining builds up.

Menstruation and Pregnancy (cont’d)

Menstrual cycle

PregnancyIf fertilization occurs, the egg implants in the

uterine endometrium.The placenta forms, attaches to the uterine

wall.Amnion holds the fetus in an amniotic cavity.Nutrients, oxygen, and wastes exchange

between the fetus and mother.The placenta produces human chorionic

gonadotropin (hCG).

A, Implantation in the uterusB, The embryo’s relationship to the placenta

QUICK QUIZ:

2. The corpus luteum secretes this monthly to build up the lining of the uterus.

A. AdrenalineB. EstrogenC. ProgesteroneD. hCG

QUICK QUIZ: (cont’d)

3. What does the placenta secrete during pregnancy?

A. AdrenalineB. hCGC. ProgesteroneD. Estrogen

PregnancyProgesterone maintains placenta

development.The uterus expands as the fetus grows.Normal delivery fetal position is cephalic

presentation (head first).

Pregnancy Three phases of labor

1. Dilation and thinning of the cervix2. Birth of the infant3. Delivery of the placenta

A, Cephalic presentation. B, Delivery of the placenta.

Hormonal Interactions

• The pituitary secretes: Follicle-stimulating hormone (FSH) Luteinizing hormone (LH)

• The pituitary stops producing FSH and LHDuring pregnancyWith oral contraceptives

Hormonal Interactions (cont’d)

• MenopauseGradual ending of the menstrual cycle Normally begins between ages 45 and 55Falling estrogen levelsOption for estrogen replacement therapy (careful

consideration of risks required)

Vocabulary

• adnexae uteri

• amnion

• areola

Vocabulary (cont’d)

• adnexae uteri

• amnion

• areola

Fallopian tubes, ovaries, and supporting ligaments

Innermost membranous sac surrounding the developing fetus

Dark-pigmented area surrounding the breast nipple

• Bartholin glands

• cervix

• chorion

• Bartholin glands

• cervix

• chorion

Small, mucus-secreting exocrine glands at the vaginal orifice; named for Caspar Bartholin, a Danish anatomist who described them in 1637

Lower, neck-like portion of the uterus

Outermost layer of the two membranes surrounding the embryo

• clitoris

• coitus

• corpus luteum

• clitoris

• coitus

• corpus luteum

Sensitive erectile tissue anterior to the opening of the female urethra

Sexual intercourse; copulation

Empty ovarian follicle; secretes progesterone after release of egg cell; means “yellow body”

• cul-de-sac

• embryo

• endometrium

• cul-de-sac

• embryo

• endometrium

Region in lower abdomen, midway between the rectum and the uterus

Stage in prenatal development from 2 to 8 weeks

Inner, mucous membrane lining of the uterus

• estrogen

• fallopian tube

• fertilization

• estrogen

• fallopian tube

• fertilization

Hormone produced by the ovaries that promotes female secondary sex characteristics

One of a pair of ducts through which the ovum travels to the uterus; oviduct; named for Gabriello Fallopia, an Italian anatomist

Union of sperm cell and ovum from which the embryo develops

• fetus

• fimbriae (sing.: fimbria)

• follicle-stimulating hormone (FSH)

• fetus

• fimbriae (sing.: fimbria)

• follicle-stimulating hormone (FSH)

Stage in prenatal development from 8 to 39 or 40 weeks

Finger- or fringe-like projections at the end of the fallopian tubes

Secreted by the pituitary gland to stimulate maturation of the ovum

• gamete

• genitalia

• gestation

• gamete

• genitalia

• gestation

Male or female sexual reproductive cell; sperm cell or ovum

Reproductive organs; also called genitals

Period from fertilization of the ovum to birth

Vocabulary (cont’d)• gonad

• gynecology

• human chorionic gonadotropin (hCG)

• gonad

• gynecology

• human chorionic gonadotropin (hCG)

Female or male reproductive organ that produces sex cells and hormones; ovary or testis

Study of the female reproductive organs, including the breasts

Hormone produced by the placenta to sustain pregnancy by stimulating ovaries to produce estrogen and progesterone

• hymen

• labia

• lactiferous ducts

• hymen

• labia

• lactiferous ducts

Mucous membrane partially or completely covering the opening to the vagina

Lips of the vagina

Tubes that carry milk within the breast

• luteinizing hormone (LH)

• mammary papilla

• menarche

• luteinizing hormone (LH)

• mammary papilla

• menarche

Secreted by the pituitary gland to promote ovulation

Nipple of the breast

Beginning of the first menstrual period and ability to reproduce

• menopause

• menstruation

• myometrium

• neonatology

• menopause

• menstruation

• myometrium

• neonatology

Gradual ending of menstruation

Monthly shedding of the uterine lining

Muscle layer of the uterus

Branch of medicine that studies the disorders and care of the newborn (neonate)

• obstetrics

• orifice

• ovarian follicle

• obstetrics

• orifice

• ovarian follicle

The branch of medicine concerned with pregnancy and childbirth

An opening

Developing sac enclosing each ovum within the ovary

• ovary

• ovulation

• ovum (pl.: ova)

• ovary

• ovulation

• ovum (pl.: ova)

One of a pair of female organs on each side of the pelvis; almond-shaped; produced egg cells and hormones

Release of the ovum from the ovary

Mature egg cell (female gamete)

• parturition

• perineum

• pituitary gland

• parturition

• perineum

• pituitary gland

Act of giving birth

Area between the anus and the vagina in females

Endocrine gland at the base of the brain that produces hormones to stimulate the ovaries; also regulates other endocrine organs

• placenta

• pregnancy

• progesterone

• placenta

• pregnancy

• progesterone

Vascular organ attached to uterine wall during pregnancy; allows exchange of oxygen, nutrients, and fetal waste products between mother and fetus

Condition of having a developing embryo and fetus in female uterus for about 40 weeks

Hormone produced by corpus luteum in ovary and placenta of pregnant women

• puberty

• uterine serosa

• uterus

• puberty

• uterine serosa

• uterus

Point in life cycle at which sex characteristics appear and gametes are produced

Outermost layer surrounding the uterus

Hollow, pear-shaped muscular female organ in which embryo and fetus develop, and from which menstruation occurs

• vagina

• vulva

• zygote

• vagina

• vulva

• zygote

Muscular, mucosa-lined canal extending from the uterus to the exterior of the body

External female genitalia; includes the labia, hymen, clitoris, and vaginal orifice

The stage in prenatal development from fertilization and implantation to 2 weeks

QUICK QUIZ:

4. Which term refers to the inner, mucous membrane lining of the uterus?

A. EndometriumB. Fallopian tubeC. ChorionD. Amnion

COMBINING FORMS

• amni/o amnion

• Bartholin/o Bartholin gland

• cervic/o cervix, neck

• chori/o chorion

• chorion/o chorion

• colp/o vagina

Combining FormCombining Form MeaningMeaning

Terminology: Combining Forms, Suffixes, and Prefixes

COMBINING FORMS

• culd/o cul-de-sac• episi/o vulva• galact/o milk• gynec/o woman, female• hyster/o uterus, womb

Terminology: Combining Forms, Suffixes, and Prefixes (cont’d)

COMBINING FORMS

• lact/o milk• mamm/o breast• mast/o breast• men/o menses,

menstruation• metr/o uterus

COMBINING FORMS

• my/o muscle• myom/o muscle tumor• nat/i birth• obstetr/o midwife• o/o egg

COMBINING FORMS

• oophor/o ovary• ov/o egg• ovari/o ovary• ovul/o egg• perine/o perineum

COMBINING FORMS

• phor/o to bear• salping/o fallopian tubes• uter/o uterus• vagin/o vagina• vulv/o vulva

SUFFIXES

• -arche beginning• -cyesis pregnancy• -gravida pregnancy• -parous to bear, bring forth

SuffixSuffix MeaningMeaning

SUFFIXES

• -rrhea discharge• -salpinx uterine tube• -tocia labor, birth• -version act of turning

PREFIXES

• dys- painful• endo- within• in- in• intra- within• multi- many

PREFIXES

• nulli- no, not, none• pre- before• primi- first• retro- backward

QUICK QUIZ:

5. Which term means removal of the breast?

A. HysterectomyB. MastectomyC. MastitisD. Mammoplasty

Chapter 8Lesson 8.2

Pathology: Uterus• Carcinoma of the cervix

• Malignant cells within the cervix

• Cervicitis• Inflammation of the cervix

• Carcinoma of the endometrium• Malignant tumor of the uterine lining

• Endometriosis• Endometrial tissue located outside the

uterus

Pathology: Uterus (cont’d)

• FibroidsBenign tumors of

the uterusFigure shows

location of uterine fibroids

Pathology: Gynecological and Breast

• BreastCarcinoma of the breastFibrocystic disease

Pathology: Gynecological and Breast (cont’d)

OvariesOvarian carcinoma (cancer)

• Malignant tumor of the ovaryOvarian cysts

• Collections of fluid within a sac in the ovary

Fallopian tubesPelvic inflammatory disease

• Examples: salpingitis, oophoritis, endometritis• Leading causes of PID are sexually transmitted

diseases

Carcinoma of the breast

Image A shows (arrows) mammogram of invasive carcinoma of the breast.

Image B is a cut section of invasive ductal carcinoma of the breast.

Pathology: Breast

Chapter 8Lesson 8.3

Pathology: Pregnancy

• Abruptio placentaePremature separation of the normally

implanted placenta• Choriocarcinoma

Malignant tumor of the placenta• Ectopic pregnancy

Misplaced implantation of egg• Placenta previa• Preeclampsia

Pathology: Neonatal

• Down syndrome• Erythroblastosis fetalis• Hyaline membrane disease• Hydrocephalus• Meconium aspiration syndrome• Pyloric stenosis

Pathology: Neonatal (cont’d)

• APGAR scoring chartAssessment of newbornScoring 1 to 5 mins after birth

Clinical Tests and Procedures

Clinical testsPap test (Pap smear)Pregnancy test

ProceduresX-raysUltrasoundGynecological proceduresProcedures during pregnancy

Clinical Procedures

Gynecological procedures• Conization

Removal of a cone-shaped section of the cervix.

Figure shows LEEP for cone biopsy

Clinical Procedures (cont’d)

Gynecological procedures

• Laparoscopic oophorectomy

A, Ovary placed in plastic bag.

B, Extracted through the laparoscope

Clinical Tests and ProceduresProcedures• Procedures during pregnancy

Amniocentesis Needle placement guided by

ultrasound images

Abbreviations• AB• AFP• BRCA1BRCA2• BSE• CA 125• C-section, CS• CIN• CIS• CVS• Cx• D & C

Abbreviations• AB Abortion• AFP Alpha-fetoprotein-high levels in amniotic fluid of

fetus or maternal serum• BRCA1BRCA2 Breast cancer 1 and 2 • BSE Breast self-examination• CA 125 Protein marker elevated in ovarian cancer• C-section, CS Cesarean section• CIN Cervical intraepithelial neoplasia• CIS Carcinoma in situ• CVS Chorionic villus sampling• Cx Cervix• D & C Dilation (dilation and curettage

Abbreviations (cont’d)• DCIS• DUB• FHR• FSH• G• GnRH• GYN• hCG OR HCG• HDN• HPV• HRT• HSG• IUD

Abbreviations (cont’d)• DCIS Ductal carcinoma in situ• DUB Dysfunctional uterine bleeding• FHR Fetal heart rate• FSH Follicle-stimulating hormone• G Gravida (pregnant)• GnRH Gonadotropin-releasing hormone• GYN Gynecology• hCG OR HCG Human chorionic gonadotropin• HDN Hemolytic disease of the newborn• HPV Human papillomavirus• HRT Hormone replacement therapy• HSG Hysterosalpingography• IUD Intrauterine device; contraceptive

Abbreviations (cont’d)

• IVF• LEEP• LH• LMP• multip• OB• para 2-0-1-2• Pap test• PID• PMS

Abbreviations (cont’d)• IVF In vitro fertilization• LEEP Loop electrocautery excision procedure• LH Luteinizing hormone• LMP Last menstrual period• Multip Multipara; multiparous• OB Obstetrics• para 2-0-1-2 A woman’s reproductive history: 2 full-term

infants, 0 preterm, 1 abortion, and 2 living children• Pap testPapanicolaou smear-test• PID Pelvic inflammatory disease• PMS Premenstrual syndrome

• primip• SLN biopsy or SNB• TAH-BSO• UAE• VH

• primip• SLN biopsy or SNB• TAH-BSO

• UAE• VH

Primipara; primiparousSentinel lymph node biopsyTotal abdominal hysterectomy with bilateral salpingo-oophorectomy

Uterine artery embolizationVaginal hysterectomy

Review Sheet COMBINING FORMS

• amni/o _________

• bartholin/o _________

• cephal/o _________

• cervic/o _________

• chori/o, chorion/o _________

• colp/o _________

Review Sheet (cont’d) COMBINING FORMS

• amni/o amnion

• bartholin/o Bartholin gland

• cephal/o head

• cervic/o cervix, neck

• chori/o, chorion/o chorion

• colp/o vagina

• culd/o _________• episi/o _________• galact/o _________ • gynec/o _________• hyster/o _________

Review Sheet (cont’d)COMBINING FORMS

• culd/o cul-de-sac• episi/o vulva• galact/o milk• gynec/o woman, female• hyster/o uterus, womb

• lact/o _________ • mamm/o _________• mast/o _________• men/o _________• metr/o _________

• lact/o milk• mamm/o breast• mast/o breast• men/o menses,

menstruation• metr/o uterus

• my/o _________ • myom/o _________• nat/i _________• obstetr/o _________ • olig/o _________• o/o _________

• oophor/o _________• ov/o _________ • ovari/o _________ • ovul/o _________• perine/o _________

• oophor/o ovary• ov/o egg• ovari/o ovary• ovul/o egg• perine/o perineum

• phor/o _________• py/o _________ • salping/o _________• uter/o _________ • vagin/o _________• vulv/o _________

• phor/o to bear• py/o pus• salping/o fallopian tubes• uter/o uterus• vagin/o vagina• vulv/o vulva

Review Sheet (cont’d) SUFFIXES

• -arche _________

• -cele _________

• -cyesis _________

• -ectasis _________

• -ectomy _________

• -arche beginning

• -cele hernia

• -cyesis pregnancy

• -ectasis stretching, dilation

• -ectomy removal, excision

• -flexion _________ • -genesis _________• -gravida _________• -itis _________• -pareunia _________• -parous _________

• -flexion flexible• -genesis producing; forming• -gravida pregnancy• -itis inflammation• -pareunia sexual intercourse• -parous to bear, bring forth

SuffixSuffix Meaning Meaning

• -plasia _________

• -plasty _________

• -ptosis _________

• -rrhagia _________

• -rrhaphy _________

• -plasia development, formation

• -plasty surgical repair

• -ptosis dropping, sagging

• -rrhagia bursting forth (blood)

• -rrhaphy suture

• -rrhea _________• -salpinx _________• -scopy _________• -stenosis _________• -stomy _________

• -rrhea discharge• -salpinx uterine tube• -scopy visual examination• -stenosis tightening• -stomy new opening

• -tocia _________• -tomy _________• -tresia _________ • -version _________

• -tocia labor, birth• -tomy process of cutting• -tresia opening• -version act of turning

Review Sheet (cont’d) PREFIXES

• bi- _________ • dys- _________• endo- _________• in- _________• intra- _________• multi- _________

PrefixPrefix Meaning Meaning

• bi- two• dys- painful• endo- within• in- in• intra- within• multi- many

PrefixPrefix MeaningMeaning

• nulli- _________• oxy- _________• peri- _________• pre- _________

• nulli- no, not, none• oxy- swift, sharp• peri- surrounding• pre- before

• primi- _________

• pseudo- _________

• retro- _________

• uni- _________

PrefixPrefix Meaning Meaning

• primi- first• pseudo- false• retro- backward• uni- one

Prefix Prefix MeaningMeaning

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