Exam 5

Front 1

This is a principle hormone that releases milk into the mammary ducts.

A. Prolactin

B. PRH

C. PIH

D. GnRH

E. Oxytocin

Back 1

E. Oxytocin

Front 2

Which structure has a portion removed in a vasectomy?

Back 2

D

Front 3

This ligament arises from the pubic symphysis in males.

A. Ejaculatory ligament

B. Broad ligament

C. Suspensory ligament

D. Fundiform ligament

E. Perineum ligament

Back 3

C. Suspensory ligament

Front 4

What is line “G” pointing to?

Back 4

chorionic villi

Front 5

This exam is performed between 14-16 weeks gestation and is used to detect genetic abnormalities.

A. Amniocentesis

B. Sonogram

C. AFP test

D. CBC

E. CVS

Back 5

A. Amniocentesis

Front 6

What is line “F” pointing to?

Back 6

Seminiferous tubules

Front 7

What does line “G” point to?

Back 7

Tunica vaginalis

Front 8

This structure is the site of sperm production.

A. Epididymis

B. Vas deferens

C. Albuginea

D. Raphe

E. Seminiferous tubules

Back 8

E. Seminiferous tubules

Front 9

This is the portion of the endometrium that lies between the embryo and the stratum basalis.

A. Decidua capsularis

B. Decidua parietalis

C. Lamina propria

D. Adventitia

E. Decidua basalis

Back 9

E. Decidua basalis

Front 10

This is the site for implantation of a fertilized ovum.

Back 10

D

Front 11

Where is the mature (graafian) follicle?

Back 11

F

Front 12

This is a series of functional changes that sperm go through when they are in the female reproductive tract.

A. Maturation

B. Capacitation

C. Polyspermy

D. Acrosomal reaction

E. Fertilization

Back 12

B. Capacitation

Front 13

This is the portion of the uterus that opens into the vagina.

A. Uterine tubes

B. Inguinal canal

C. Ovaries

D. Cervix

E. Urethra

Back 13

D. Cervix

Front 14

This is the site of fertilization.

A. Ovaries

B. Ureters

C. Urethra

D. Uterine tubes

E. Vagina

Back 14

D. Uterine tubes

Front 15

This hormone triggers ovulation.

A. Progesterone

B. Estrogen

C. LH

D. FSH

E. GnRH

Back 15

C. LH

Front 16

Where is the amniotic cavity?

Back 16

E

Front 17

Where are the fetal blood vessels?

Back 17

E

Front 18

What does line “A” point to?

Back 18

Spermatic cord

Front 19

In infants this connects the umbilical vein to the inferior vena cava.

A. Anteriosum

B. Patent ductus arteriosus

C. Ductus venosus

D. Ductus arteriosus

E. Superior vena cava

Back 19

C. Ductus venosus

Front 20

What is line “C” pointing to?

Back 20

Ovary

Front 21

What does diagram “A” represent?

Back 21

Cleavage of zygote

Front 22

Involution is...

A. When the placenta is expelled

B. When the umbilical cord is cut

C. When the uterus decreases in size

D. When the cervix dilates

E. None of the above

Back 22

C. When the uterus decreases in size

Front 23

The septum of the tissue is made up of superficial fascia and which muscle tissue?

Back 23

I

Front 24

What is line “F” pointing to?

Back 24

maternal endometrial arteriole

Front 25

This lies posterior to the bladder and anterior to the rectum and secretes an alkaline, fructose filled fluid.

A. Prostate

B. Prostatic urethra

C. Cowper's glands

D. Seminal vesicles

E. Spongy urethra

Back 25

D. Seminal vesicles

Front 26

Skene's glands secrete

A. Androgens

B. Testosterone

C. Mucus

D. Progesterone

E. Estrogen

Back 26

C. Mucus

Front 27

This opens from the uterus to the vagina.

Back 27

F

Front 28

What is line “D” pointing to?

Back 28

Germinal epithelium

Front 29

These cells may eventually become spermatozoa

A. Spermatogenic cells

B. Sustentacular cells

C. Speciation cells

D. Sertoli cells

E. Chief cells

Back 29

A. Spermatogenic cells

Front 30

This is composed of three cylindrical masses of erectile tissue each surrounded by a fibrous tissue.

A. Penis

B. Testes

C. Prostate

D. Urethra

E. Bladder

Back 30

A. Penis

Front 31

This is any agent or influence that causes developmental defects in an embryo.

A. Carcinogen

B. Toxin

C. Nicotine

D. Radiation

E. Teratogens

Back 31

E. Teratogens

Front 32

This hormone stimulates Leydig cells to secrete testosterone.

A. GnRH

B. LH

C. FSH

D. DHT

E. None of the above

Back 32

B. LH

Front 33

This consists of primary oocyte that is surrounded by several layers of cuboidal granulosa cells.

Back 33

B

Front 34

Where are the straight tubules?

Back 34

E

Front 35

The straight tubules in the testis lead into the:

A. Afferent ducts

B. Ductus epididymis

C. Epididymis

D. Efferent ducts

E. Rete testis

Back 35

E. Rete testis

Front 36

This is formed by the union of the duct from the seminal vesicle and the ampulla of the vas deferens.

A. Spermatic cord

B. Ejaculatory duct

C. Urtethra

D. Inguinal canal

E. Prostate

Back 36

B. Ejaculatory duct

Front 37

Anterior to the vagina and urethral openings is the...

A. Labial frenulum

B. Mons pubis

C. Labia majora

D. Labia minor

E. Cervical sphincter

Back 37

B. Mons pubis

Front 38

Fertilization normally occurs within which structure?

A. Vagina

B. Body of uterus

C. Ovary

D. Ovarian ligament

E. Fallopian tube

Back 38

E. Fallopian tube

Front 39

What is produced by the ovaries?

A. Primary oocytes, insulin and estrogen

B. Tertiary oocytes, insulin and estrogen

C. Primary oocytes, estrogen and testosterone

D. Secondary oocytes, progesterone and cortisol

E. Secondary oocytes, estrogen and progesterone

Back 39

E. Secondary oocytes, estrogen and progesterone

Front 40

This develops from the epiblast and carries a protective fluid.

A. Yolk sac

B. Amnion

C. Cytotrophoblast

D. Exocoelomic membrane

E. Lacunae

Back 40

B. Amnion

Front 41

This will become the primary structure for exchange of material between the mother and the fetus

A. Embryonic disc

B. Endoderm

C. Amnionic fluid

D. Chorionic villi of the placenta

E. Amnion

Back 41

D. Chorionic villi of the placenta

Front 42

This is the time from the onset of labor to the complete dilation of the cervix.

A. Effacement

B. Gestation

C. Placental stage

D. Stage of dilation

E. Stage of expulsion

Back 42

D. Stage of dilation

Front 43

This will produce progesterone, estrogens, relaxin and inhibin.

Back 43

I

Front 44

What stage happens 3-4 days after fertilization?

Back 44

C

Front 45

This is composed of the syncytiotrophoblast and the cytotrophoblast.

Back 45

C

Front 46

The uterine phase when the thickness of the endometrium doubles.

A. Proliferative phase

B. Menstrual phase

C. Preovulatory phase

D. Postovulatory phase

E. Follicular phase

Back 46

A. Proliferative phase

Front 47

The function of the epididymis is....

A. Sperm maturation

B. Absorption of calcium

C. Speratid storage

D. Produce sperm

E. Provide nutrition to sperm

Back 47

A. Sperm maturation

Front 48

What stage happens 6 days after fertilization?

Back 48

E

Front 49

What is line “G” pointing to?

• chorion
• chorionic villi
• sinusoid
• extraembryonic mesoderm
• None of the above
  

Back 49

None of the above

Front 50

The fusion of the male pronucleus and the female pronucleus results in which developmental stage?

A. Blastomeres

B. Corona radiata

C. Blastopore

D. Zygote

E. Morula

Back 50

D. Zygote

Front 51

The is the ovarian phase between the end of menstruation and beginning of ovulation.

A. Postovulatory phase

B. Proliferative phase

C. Menstrual phase

D. Preovulatory phase

E. Follicular phase

Back 51

D. Preovulatory phase

Front 52

These cells are derived from the yolk sac and form a connective tissue layer.

Back 52

B

Front 53

Which structure is part of the connection of the uterus to the pelvic cavity?

Back 53

E

Front 54

The structure protects and hold the testes

A. Cremaster muscle

B. Tunica vaginalis

C. Tunica albuginea

D. Dartos muscle

E. Scrotum

Back 54

E. Scrotum

Front 55

This is secreted by the corpus luteum after ovulation

A. LH

B. Progesterone

C. Relaxin

D. HGH

E. FSH

Back 55

B. Progesterone