Question 1

Which of the following is NOT an age-related change in the male reproductive system?

Accepted Answer

A)   increase in erectile dysfunction
B)   prostatic hypertrophy
C)   size and weight of testes decrease
D)   decline of sperm production until no more sperm are producedE) A) and B)
F) A) and C)

Question 2

Fertilization occurs when the

Accepted Answer

A)   oocyte ruptures from the ovary.
B)   oocyte is implanted in the uterus.
C)   sperm head enters the zygote.
D)   nuclei of the secondary oocyte and the sperm cell unite.
E)   sperm enter vagina.F) B) and D)
G) A) and E)

Question 3

Contraction of the cremaster and dartos muscles

Accepted Answer

A)   causes the epididymis to shrink.
B)   increases during exercise.
C)   pull the testes closer to the body.
D)   is responsible for ejaculation.
E)   causes the penis to become erect.F) B) and D)
G) A) and B)

Question 4

Which of the following structures is located within the perineum?

Accepted Answer

A)   dartos
B)   seminal vesicles
C)   femoral triangle
D)   urogenital triangle
E)   navelF) A) and B)
G) C) and D)

Question 5

The placenta produces both

Accepted Answer

A)   estrogen and progesterone.
B)   progesterone and prolactin.
C)   prolactin and FSH.
D)   androgens and estrogens.
E)   oxytocin and prolactin.F) C) and D)
G) C) and E)

Question 6

A follicle containing a secondary oocyte and a single fluid-filled antrum is called a _____ follicle.

Accepted Answer

A)   primary
B)   Graafian or mature
C)   secondary
D)   primordial
E)   tertiaryF) B) and E)
G) C) and D)

Question 7

Frequently during childbirth, an episiotomy is performed. In this procedure the _____ is cut.

Accepted Answer

A)   vagina
B)   perineum
C)   labia majora
D)   labia minora
E)   mons pubisF) A) and B)
G) A) and C)

Question 8

FSH

Accepted Answer

A)   stimulates theca interna cells to produce androgens.
B)   primarily effects granulosa cells.
C)   increases progesterone production.
D)   inhibits LH.
E)   stimulates the uterus.F) A) and C)
G) C) and D)

Question 9

The penis consists of _____ columns of erectile tissue.

Accepted Answer

A)   two
B)   three
C)   four
D)   five
E)   sixF) B) and E)
G) A) and B)

Question 10

Match the function with the correct structure.
-production of LH & FSH

Accepted Answer

A)  ovary
B)  uterus
C)  pituitary gland (hypophysis) D) A) and C)
E) B) and C)

Question 11

Sperm are produced in the _____ and complete maturation in the _____.

Accepted Answer

A)   epididymis; testes
B)   ductus deferens; epididymis
C)   seminiferous tubules; prostate gland
D)   seminiferous tubules; epididymis
E)   seminiferous tubules; vas deferensF) A) and B)
G) A) and C)

Question 12

The corpus luteum

Accepted Answer

A)   degenerates into the corpus albicans if pregnancy does not occur.
B)   is absolutely necessary during the first three months of pregnancy.
C)   produces mostly progesterone, but also some estrogen.
D)   degenerates into the corpus albicans if pregnancy does not occur and produces mostly progesterone, but also some estrogen.
E)   degenerates into the corpus alibicans if pregnancy does not occur, is absolutely necessary during the first three months of pregnancy, and produces mostly progesterone, but also some estrogen.F) A) and B)
G) A) and C)

Question 13

Match the structure with the appropriate description.
-mesovarium

Accepted Answer

A)  attaches the ovary to the superior margin of the uterus
B)  extends from the uterus through the inguinal canal to the external genitalia
C)  spreads out on both sides of the uterus; is attached to the ovaries and oviducts
D)  extends from the mesovarium to the body wall
E)  attaches the ovaries to the broad ligamentF) A) and C)
G) None of the above

Question 14

Most of the seminal fluid is produced

Accepted Answer

A)   by the testes.
B)   by the seminal vesicles.
C)   by the prostate gland.
D)   by the bulbourethral glands.
E)   by the ejaculatory duct.F) A) and E)
G) A) and C)

Question 15

Match the hormone with the correct function.
-LH

Accepted Answer

A)  stimulates development of male sex organs
B)  stimulates interstitial cells to produce testosterone
C)  initiates development of primary follicles
D)  causes hypertrophy of endometrium
E)  stimulates synthesis of progesterone receptorsF) A) and D)
G) B) and E)

Question 16

-What does "A" on the diagram represent?

Accepted Answer

A)   vagina
B)   cervix
C)   uterus
D)   ovary
E)   uterine tubeF) All of the above
G) D) and E)

Question 17

-What does "B" on the diagram represent?

Accepted Answer

A)   vagina
B)   cervix
C)   uterus
D)   ovary
E)   uterine tubeF) None of the above
G) All of the above

Question 18

The LH surge initiates

Accepted Answer

A)   menses.
B)   ovulation.
C)   fertilization.
D)   the second trimester of pregnancy.
E)   follicle development.F) C) and E)
G) D) and E)

Question 19

Sperm are produced in the

Accepted Answer

A)   rete testis.
B)   efferent ductules.
C)   seminiferous tubules.
D)   interstitial cells.
E)   vas deferens.F) B) and C)
G) A) and D)

Question 20

Which of the following structures would be found in the spermatic cord?

Accepted Answer

A)   epididymis
B)   ductus deferens
C)   seminal vesicle
D)   ejaculatory duct
E)   interstitial cellsF) B) and D)
G) B) and E)

Exam 28: Reproductive System

The LH surge initiates

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A follicle containing a secondary oocyte and a single fluid-filled antrum is called a _____ follicle.

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Match the function with the correct structure. -production of LH & FSH

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-What does "B" on the diagram represent?

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Contraction of the cremaster and dartos muscles

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Frequently during childbirth, an episiotomy is performed. In this procedure the _____ is cut.

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FSH

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Fertilization occurs when the

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Which of the following structures would be found in the spermatic cord?

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Most of the seminal fluid is produced

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Sperm are produced in the _____ and complete maturation in the _____.

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Which of the following structures is located within the perineum?

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Match the structure with the appropriate description. -mesovarium

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The corpus luteum

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The penis consists of _____ columns of erectile tissue.

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Match the hormone with the correct function. -LH

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The placenta produces both

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Sperm are produced in the

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-What does "A" on the diagram represent?

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Which of the following is NOT an age-related change in the male reproductive system?

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Sperm are produced in the _ and complete maturation in the _.

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