Question 1

An erection of the penis is caused by

Accepted Answer

A)  semen pressure from the testes and ductus deferens.
B)  muscle flexion of the penile muscles.
C)  increased secretions of lymph into the spongy tissue.
D)  blood filling the erectile bodies and compressing the veins.
E)  ejaculatory muscles.F) A) and E)
G) D) and E)

Question 2

What structure forms from the remnants of the follicle following ovulation?

Accepted Answer

A)  Corona radiata
B)  Zona pellucida
C)  Corpus albicans
D)  Corpus luteum
E)  AntrumF) B) and C)
G) A) and B)

Question 3

The rete testis

Accepted Answer

A)  receives sperm from the seminiferous tubules.
B)  is the nerve plexus that supplies the testis.
C)  is a venous network that cools the arterial blood traveling to the testis.
D)  transports seminal fluid to the efferent ductules.
E)  is the site of spermiogenesis.F) B) and C)
G) A) and E)

Question 4

Which is not correct regarding the perineum?

Accepted Answer

A)  It is a diamond-shaped area between the thighs.
B)  It includes the urogenital triangle and the anal triangle.
C)  It is circumscribed by the coccyx,ischial tuberosities,and pubic symphysis.
D)  It contains the urethral and vaginal orifices in females.
E)  It contains the urethral orifice in males.F) A) and B)
G) C) and E)

Question 5

In males,the _________ gene on the Y chromosome initiates male phenotypic development.

Accepted Answer

A)  HRT
B)  AMH
C)  TDF
D)  PSA
E)  BPHF) A) and B)
G) A) and C)

Question 6

In males,the labioscrotal swellings form the

Accepted Answer

A)  scrotum.
B)  scrotum and testes.
C)  scrotum and root of the penis.
D)  scrotum and dorsal side of the penis.
E)  scrotum and ventral side of the penis.F) A) and D)
G) B) and C)

Question 7

Which is not true about spermatogenesis?

Accepted Answer

A)  The process includes two meiotic divisions.
B)  The final stage of the process is called spermiogenesis.
C)  Mature spermatozoa are haploid.
D)  Spermatogenesis begins at birth and continues throughout a man's life.
E)  The process takes place in the walls of the seminiferous tubules.F) A) and E)
G) A) and C)

Question 8

Which is not a uterine function?

Accepted Answer

A)  Protection and support of developing embryo
B)  Usual site of fertilization
C)  Site of implantation
D)  Muscle contraction for labor and delivery
E)  Passageway for spermF) B) and D)
G) C) and E)

Question 9

The ______________ is a comma-shaped structure that lies on the surface of the testis,and includes a head,body,and tail.

Accepted Answer

The answer of The ______________ is a comma-shaped structure that...

Question 10

Puberty is initiated by the secretion of

Accepted Answer

A)  luteinizing hormone.
B)  estrogen or testosterone.
C)  follicle-stimulating hormone.
D)  gonadotropin-releasing hormone.
E)  androgens.F) A) and C)
G) D) and E)

Question 11

Fimbriae

Accepted Answer

A)  are extensions of the ovarian ligament.
B)  line the ampulla of the uterine tube.
C)  enclose the ovary at the time of ovulation.
D)  are sloughed off during menstruation.
E)  assist in the movement of sperm through the female reproductive tract.F) All of the above
G) A) and B)

Question 12

-This figure shows a posterior view of the organs of the female reproductive system.Which number indicates the ovarian ligament?

Accepted Answer

A)  1
B)  2
C)  3
D)  4
E)  5F) D) and E)
G) B) and E)

Question 13

Which is not correct regarding the ovaries?

Accepted Answer

A)  Each ovary has an outer cortex and an inner medulla.
B)  The ovaries are located lateral to the uterus.
C)  The ovarian artery and vein join the ovary at its hilum.
D)  The gametes develop from the ovarian germinal epithelium.
E)  The tunica albuginea is deep to the germinal epithelium.F) A) and C)
G) C) and E)

Question 14

-This figure shows a posterior view of the organs of the female reproductive system.What structures does number 6 indicate?

Accepted Answer

A)  Mesosalpinx
B)  Fimbriae
C)  Ovarian tubules
D)  Cilia
E)  MesovariaF) A) and D)
G) A) and C)

Question 15

In females,the genital tubercle forms the

Accepted Answer

A)  clitoris.
B)  vagina.
C)  labia majora.
D)  labia minora.
E)  uterus.F) A) and C)
G) B) and E)

Question 16

Which of the following is not a component of seminal fluid?

Accepted Answer

A)  Prostaglandin
B)  Citric acid
C)  Mucus
D)  Seminalplasmin
E)  CalciumF) B) and D)
G) A) and B)

Question 17

The structures of the male reproductive tract are 
A: Ductus deferens
B: Urethra
C: Epididymis
D: Ejaculatory duct
E: Ampulla
The order in which sperm passes through these structures from the testes to the penis is

Accepted Answer

A)  a,b,c,e,d
B)  c,a,e,d,b
C)  a,c,e,b,d
D)  c,a,b,d,e
E)  d,a,c,e,bF) A) and B)
G) A) and C)

Question 18

Under what circumstances does a secondary oocyte complete meiosis II?

Accepted Answer

A)  In response to the LH surge at ovulation
B)  Upon fertilization
C)  In response to stimulation by FSH during the second week of the menstrual cycle
D)  Upon entering the uterine tube
E)  Upon reaching the uterusF) A) and B)
G) D) and E)

Question 19

The ovaries

Accepted Answer

A)  are responsible for the production of oocytes and the secretion of hormones.
B)  are retroperitoneal.
C)  are analogous to the scrotum of the male.
D)  have a tunica vaginalis covering them,as do the testes.
E)  All of the choices are correct.F) D) and E)
G) B) and D)

Question 20

Decreased testosterone levels in males in their 50s signal a change called the male _________________.

Accepted Answer

The answer of Decreased testosterone levels in males in their...

Exam 28: Reproductive System

Fimbriae

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The ______________ is a comma-shaped structure that lies on the surface of the testis,and includes a head,body,and tail.

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Which of the following is not a component of seminal fluid?

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Which is not correct regarding the perineum?

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In males,the labioscrotal swellings form the

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Which is not a uterine function?

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The rete testis

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What structure forms from the remnants of the follicle following ovulation?

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An erection of the penis is caused by

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Puberty is initiated by the secretion of

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Which is not true about spermatogenesis?

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Decreased testosterone levels in males in their 50s signal a change called the male _________________.

Correct AnswerverifiedShow Answer

The structures of the male reproductive tract are A: Ductus deferens B: Urethra C: Epididymis D: Ejaculatory duct E: Ampulla The order in which sperm passes through these structures from the testes to the penis is

Correct AnswerverifiedShow Answer

-This figure shows a posterior view of the organs of the female reproductive system.Which number indicates the ovarian ligament?

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Under what circumstances does a secondary oocyte complete meiosis II?

Correct AnswerverifiedShow Answer

Which is not correct regarding the ovaries?

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In females,the genital tubercle forms the

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-This figure shows a posterior view of the organs of the female reproductive system.What structures does number 6 indicate?

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The ovaries

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In males,the _________ gene on the Y chromosome initiates male phenotypic development.

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