Deck 28: The Reproductive Systems

Question 1

Which of the following is the site of fertilization?

A)Ureters
B)Urethra
C)Uterine tubes
D)Ovaries
E)Vagina

Answer 1

C

Question 2

Which ligament arises from the pubic symphysis in males?

A)Fundiform ligament
B)Broad ligament
C)Suspensory ligament
D)Ejaculatory ligament
E)Perineum ligament

Answer 2

C

Question 3

The straight tubules in the testis lead into the

A)Efferent ducts
B)Afferent ducts
C)Rete testis
D)Ductus epididymis
E)Epididymis

Answer 3

C

Question 4

Which part of the uterus opens into the vagina?

A)Urethra
B)Cervix
C)Uterine tubes
D)Inguinal canal
E)Ovaries

Question 5

Paraurethral (Skene's)glands secrete

A)Estrogen
B)Progesterone
C)Testosterone
D)Androgens
E)Mucus

Question 6

What structure attaches the ovaries and the uterus to the pelvic wall?

A)Broad ligament
B)Mesovarium
C)Ovarian ligament
D)Suspensory ligament
E)Hilum

Question 7

Which structure is composed of three cylindrical masses of erectile tissue each surrounded by a fibrous tissue?

A)Testes
B)Prostate
C)Bladder
D)Penis
E)Urethra

Question 8

Which hormone stimulates Leydig cells to secrete testosterone?

A)GnRH
B)LH
C)Inhibin
D)DHT
E)None of these choices

Question 9

Which of the following structures are located inferior to the prostate on either side of the membranous urethra within the deep muscles of the perineum?

A)bulbourethral gland
B)Seminal vesicles
C)Ejaculatory ducts
D)Urethral ducts
E)Prostate

Question 10

Which hormone promotes the final step of spermatogenesis?

A)Relaxin
B)Testosterone
C)Inhibin
D)Estrogen
E)Aldosterone

Question 11

What is produced by the ovaries?

A)Primary oocytes,insulin and estrogen
B)Secondary oocytes,progesterone and cortisol
C)Tertiary oocytes,insulin and estrogen
D)Secondary oocytes,estrogen and progesterone
E)Primary oocytes,estrogen and testosterone

Question 12

How many seminiferous tubules are found in each lobule?

A)1-3
B)50-100
C)200-300
D)500 or more
E)Millions

Question 13

Anterior to the vagina and urethral openings is the

A)Labia majora
B)Labia minor
C)Mons pubis
D)Cervical sphincter
E)Labial frenulum

Question 14

Which structure is formed by the union of the duct from the seminal vesicle and the ampulla of the vas deferens?

A)Urethra
B)Spermatic cord
C)Inguinal canal
D)Ejaculatory duct
E)Prostate

Question 15

Which of the following cells may eventually become spermatozoa?

A)Sertoli cells
B)Sustentacular cells
C)Spermatogonia
D)Chief cells
E)Speciation cells

Question 16

Which cells secrete testosterone?

A)Sertoli cells
B)Spermatogenic cells
C)Leydig cells
D)Oogonia
E)Chief cells

Question 17

The function of the epididymis is

A)Sperm maturation
B)Produce sperm
C)Spermatid storage
D)Provide nutrition to sperm
E)Absorption of calcium

Question 18

Which structure helps regulate the temperature of the testes?

A)Dartos muscle
B)Tunica vaginalis
C)Tunica albuginea
D)Seminiferous tubules
E)Both Dartos muscle and Seminiferous tubules

Question 19

Which structure is the site of sperm production?

A)Vas deferens
B)Seminiferous tubules
C)Albuginea
D)Epididymis
E)Raphe

Question 20

Which structure lies posterior to the bladder and anterior to the rectum and secretes an alkaline,fructose filled fluid?

A)Prostate
B)bulbourethral gland
C)Seminal vesicles
D)Spongy urethra
E)Prostatic urethra

Question 21

The septum of the scrotum is made up of a subcutaneous layer and which muscle tissue?

A)A
B)B
C)F
D)G
E)I

Question 22

What is line "D" pointing to?

A)Follicular fluid
B)Germinal epithelium
C)Ovarian cortex
D)Ovarian medulla
E)None of these choices

Question 23

Where is the corpus albicans?

A)F
B)G
C)H
D)I
E)None of these choices

Question 24

Which structure will produce progesterone,estrogens,relaxin and inhibin?

A)D
B)E
C)G
D)I
E)None of these choices

Question 25

The uterine phase where the thickness of the endometrium doubles is the

A)Menstrual phase
B)Preovulatory phase
C)Proliferative phase
D)Follicular phase
E)Postovulatory phase

Question 26

What is line "C" pointing to?

A)Efferent duct
B)Body of epididymis
C)Straight tubule
D)Seminiferous tubule
E)Lobule

Question 27

Which line represents the opening from the uterus to the vagina?

A)E
B)F
C)G
D)H
E)None of these choices

Question 28

What does line "G" point to?

A)Dartos muscle
B)Cremaster muscle
C)Fascia
D)Tunica albuginea
E)Tunica vaginalis

Question 29

Which structure consists of a primary oocyte that is surrounded by several layers of cuboidal cells called granulosa?

A)A
B)B
C)C
D)F
E)H

Question 30

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

A)Menstrual phase
B)Preovulatory phase
C)Proliferative phase
D)Follicular phase
E)Postovulatory phase

Question 31

What is line "F" pointing to?

A)Ductus epididymis
B)Rete testis
C)Efferent duct
D)Afferent duct
E)Seminiferous tubules

Question 32

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

A)B
B)C
C)E
D)G
E)H

Question 33

Which hormone triggers ovulation?

A)GnRH
B)LH
C)FSH
D)Estrogen
E)Progesterone

Question 34

Where is the site for implantation of a fertilized ovum?

A)A
B)B
C)C
D)D
E)F

Question 35

Where are the straight tubules?

A)A
B)B
C)C
D)D
E)E

Question 36

What is line "C" pointing to?

A)Bladder
B)Fimbriae
C)Ovary
D)Uterus
E)Perineum

Question 37

Which hormone is secreted by the corpus luteum after ovulation?

A)Progesterone
B)Relaxin
C)LH
D)FSH
E)HGH

Question 38

What does line "A" point to?

A)Lymphatic vessels
B)Pampiniform plexus
C)Internal spermatic fascia
D)Spermatic cord
E)Fundiform ligament

Question 39

Which structure has a portion removed in a vasectomy?

A)A
B)D
C)E
D)G
E)I

Question 40

Where is the mature ovarian follicle?

A)A
B)B
C)C
D)F
E)H

Question 41

Which structures in the figure together secrete liquid components of semen?

A)B,C,G
B)B,C,F
C)B,D,I
D)B,C,L
E)B,H,L

Question 42

Describe the positive feedback loop involved in ovulation.

Question 43

Which cell in the figure is actively secreting testosterone?

A)H
B)F
C)C
D)A
E)D

Question 44

Mature sperm arrive at the efferent ducts in the epididymis immediately from which structure in the figure?

A)G
B)H
C)F
D)A
E)D

Question 45

At which location in the figure do sperm and seminal vesicle secretions first join together in their path to the exterior?

A)C
B)J
C)E
D)K
E)L

Question 46

Which structure in the figure is the theca interna?

A)A
B)H
C)E
D)D
E)F

Question 47

Which cell in the figure contains a diploid nucleus?

A)A
B)C
C)D
D)E
E)F

Question 48

Which structure in the figure is a serous membrane derived from the peritoneum and forms during descent of the testes?

A)B
B)C
C)F
D)A
E)D

Question 49

Where in the figure will you find mature sperm?

A)H
B)G
C)A
D)B
E)D

Question 50

Trace the path of a sperm cell from the site of its maturation to the site where it leaves the male body.Include descriptions of fluids added along that path.

Question 51

Which structure in the figure is made of dense irregular connective tissue that forms septa dividing the testes into lobules?

A)B
B)C
C)F
D)A
E)D

Question 52

Which structure in the figure secretes seminal plasmin,proteolytic enzymes like pepsinogen and lysozyme,and citric acid?

A)C
B)K
C)B
D)G
E)L

Question 53

Which structure in the figure is filled with follicular fluid?

A)H
B)G
C)E
D)D
E)B

Question 54

Describe the functions of testosterone.

Question 55

Which structure in the figure is the zona pellucida?

A)A
B)B
C)D
D)G
E)H

Question 56

The cell labeled H in the figure secretes which of the following hormones?

A)renin
B)progesterone
C)aldosterone
D)estrogen
E)testosterone

Question 57

Which structure in the figure is the theca externa?

A)A
B)H
C)E
D)D
E)F

Question 58

Describe the roles of estrogens and progesterone.

Question 59

Which structure in the figure is the corpus spongiosum penis?

A)F
B)D
C)C
D)E
E)G

Question 60

Which structure in the figure secretes an alkaline fluid that protects sperm by neutralizing acids in the urethra?

A)C
B)H
C)B
D)G
E)F

Question 61

During fetal development which cells give rise to primary oocytes?

A)Spermatogonia
B)Secondary oocytes
C)Oogonia
D)Granulosa cells
E)Luteal cells

Question 62

Which of the following is NOT a sexually transmitted disease?

A)Syphilis
B)Gonorrhea
C)Genital Herpes
D)Genital Warts
E)All of these are sexually transmitted diseases

Question 63

A zygote is

A)the same as an ovum
B)another name for secondary oocyte
C)a diploid fertilized ovum
D)the same as polar body
E)the mature ovarian (Graffia)follicle

Question 64

Which of the following is not a contribution of the reproductive system to the body systems?

A)Stimulation of growth and maintenance of bones of the skeletal system
B)Lowering blood cholesterol level in males under the age of 50
C)Increasing the rate and depth of breathing during sexual arousal
D)Stimulating the growth of skeletal muscles in males
E)Exert feedback effects on the hypothalamus and anterior pituitary gland

Question 65

Which of the following is the male pattern of development "master switch" gene?

A)SRY
B)MIS
C)XYY
D)XXY
E)None of these

Question 66

Describe the contributions of the reproductive systems to the integumentary systems.

Question 67

Which of the following is a fungal disease of the reproductive system?

A)Syphilis
B)Gonorrhea
C)Candidiasis
D)Genital Herpes
E)Chlamydia

Question 68

The male reproductive system arises from

A)Paramesonephric (Mullerian)ducts
B)Mesonephric (Wolffian)ducts

Question 69

In male embryos,which hormone is responsible for the development of the urethra,prostate,and external genitals?

A)LH
B)FSH
C)Progesterone
D)Estrogen
E)Dihydrotestosterone

Question 70

Which structure in the figure is the basement membrane?

A)A
B)B
C)D
D)F
E)H

Question 71

Female reproductive system arises from

A)Paramesonephric (Mullerian)ducts
B)Mesonephric (Wolffian)ducts

Question 72

Which hormone inhibits the release of FSH from the pituitary gland?

A)Inhibin
B)Relaxin
C)GnRH
D)hCG
E)LH

Question 73

The major hormone secreted from granulosa cells is

A)Progesterone
B)Estrogen
C)Testosterone
D)Aldosterone
E)Relaxin

Question 74

Menarche is the

A)first menses
B)permanent cessation of menses
C)first sign of sperm production
D)time of first ovulation
E)type of vaginal contraceptive