Question 1

Involuntary contraction of this smooth muscle layer wrinkles and thickens the walls of the scrotum to prevent heat loss.

Accepted Answer

A)   dartos muscle
B)   internal spermatic fascia
C)   cremaster muscle
D)   tunica vaginalis
E)   tunica albugineaF) B) and E)
G) A) and B)

Question 2

Oogenesis takes years to complete.

Accepted Answer

A) True 
 B)False

Question 3

The embryonic urethral folds develop into the female

Accepted Answer

A)   labia minora.
B)   bulb of the vestibule.
C)   urethra.
D)   labia majora.E) A) and B)
F) C) and D)

Question 4

This layer of the uterus contracts during parturition to expel the baby.

Accepted Answer

A)   stratum functionalis
B)   endometrium
C)   perimetrium
D)   stratum basalis
E)   myometriumF) A) and E)
G) B) and D)

Question 5

Sustentocytes support developing sperm and form a blood -testis barrier.

Accepted Answer

A) True 
 B)False

Question 6

In females, the paramesonephric ducts give rise to

Accepted Answer

A)   the uterine tubes and uterus.
B)   the ovaries.
C)   the vestibule in the vulva.
D)   the corpora cavernosa (erectile bodies) .E) B) and C)
F) A) and C)

Question 7

The usual site of embryo implantation is the

Accepted Answer

A)   uterus.
B)   peritoneal cavity.
C)   uterine tube.
D)   vagina.E) None of the above
F) All of the above

Question 8

Figure 25.3
Use the diagram above to answer the following questions.
-Identify the letter that indicates the female erectile tissue that is homologous to the penis.

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) None of the above
G) A) and B)

Question 9

The seminal vesicles

Accepted Answer

A)   store sperm.
B)   secrete digestive enzymes when cancerous.
C)   are glands that secrete most of the volume of the semen.
D)   empty into the epididymis.E) A) and B)
F) B) and C)

Question 10

Which of the following anchors the uterus into an anteverted position in the pelvis?

Accepted Answer

A)   round ligament
B)   suspensory ligament
C)   broad ligament
D)   ovarian ligamentE) B) and D)
F) A) and D)

Question 11

Technically, the theca folliculi is not part of the ovarian follicle, although it is associated with it. Instead, the theca folliculi arises from the

Accepted Answer

A)   basal lamina around the follicle.
B)   zona pellucida.
C)   ovarian medulla.
D)   connective tissue that fills the area between follicles.E) None of the above
F) A) and D)

Question 12

Figure 25.3
Use the diagram above to answer the following questions.
-Identify the letter that indicates the ʺneckʺ of the uterus.

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and B)
G) A) and E)

Question 13

Contraction of the in the wall of the spermatic cord raises the testes closer to the body cavity.

Accepted Answer

The answer of Contraction of the in the wall of...

Question 14

Figure 25.3
Use the diagram above to answer the following questions.
-Identify the letter that indicates the infundibulum.

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and C)
G) None of the above

Question 15

A factor that propels an oocyte through the uterine tube is

Accepted Answer

A)   secretions of the nonciliated cells.
B)   amoeboid motion of the oocyte.
C)   smooth muscle contraction (peristalsis) .
D)   pressure exerted by ovarian fluid.E) A) and B)
F) All of the above

Question 16

Primordial follicles develop into primary oocytes within the germinal epithelium of the ovary.

Accepted Answer

A) True 
 B)False

Question 17

Hypospadias

Accepted Answer

A)   never occurs in females.
B)   cannot be detected through an examination of the outside of a babyʹs body.
C)   is characterized by the absence of a urethra.
D)   has no effects until puberty, when males start producing sperm.E) All of the above
F) None of the above

Question 18

Describe the mechanisms of propulsion by which sperm are transported from the seminiferous tubules to the epididymis and, during ejaculation, from the epididymis out of the body.

Accepted Answer

Sperm are carried to the epididymis on a...

Question 19

At what point during fetal development is the decidua basalis/chorionic villi collectively referred to as the placenta?

Accepted Answer

A)   the start of fourth month
B)   the end of second month
C)   the ninth month
D)   the first monthE) A) and C)
F) None of the above

Question 20

The fluid-filled cavity in a mature ovarian follicle is known as

Accepted Answer

A)   theca folliculi.
B)   corona radiate.
C)   antrum.
D)   zona pellucidum.
E)   granulaosa cells.F) A) and B)
G) A) and C)

Exam 25: The Reproductive System

Figure 25.3 Use the diagram above to answer the following questions. -Identify the letter that indicates the infundibulum.

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Sustentocytes support developing sperm and form a blood -testis barrier.

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The embryonic urethral folds develop into the female

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The fluid-filled cavity in a mature ovarian follicle is known as

Correct AnswerverifiedShow Answer

Figure 25.3 Use the diagram above to answer the following questions. -Identify the letter that indicates the ʺneckʺ of the uterus.

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Hypospadias

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Involuntary contraction of this smooth muscle layer wrinkles and thickens the walls of the scrotum to prevent heat loss.

Correct AnswerverifiedShow Answer

In females, the paramesonephric ducts give rise to

Correct AnswerverifiedShow Answer

Technically, the theca folliculi is not part of the ovarian follicle, although it is associated with it. Instead, the theca folliculi arises from the

Correct AnswerverifiedShow Answer

Describe the mechanisms of propulsion by which sperm are transported from the seminiferous tubules to the epididymis and, during ejaculation, from the epididymis out of the body.

Correct AnswerverifiedSperm are carried to the epididymis on a...View AnswerShow Answer

Which of the following anchors the uterus into an anteverted position in the pelvis?

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Oogenesis takes years to complete.

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The usual site of embryo implantation is the

Correct AnswerverifiedShow Answer

A factor that propels an oocyte through the uterine tube is

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This layer of the uterus contracts during parturition to expel the baby.

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At what point during fetal development is the decidua basalis/chorionic villi collectively referred to as the placenta?

Correct AnswerverifiedShow Answer

Contraction of the in the wall of the spermatic cord raises the testes closer to the body cavity.

Correct AnswerverifiedShow Answer

Primordial follicles develop into primary oocytes within the germinal epithelium of the ovary.

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The seminal vesicles

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Figure 25.3 Use the diagram above to answer the following questions. -Identify the letter that indicates the female erectile tissue that is homologous to the penis.

Correct AnswerverifiedShow Answer

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Sperm are carried to the epididymis on a...
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