Question 1

Contractions of the bulbospongiosus muscles result in

Accepted Answer

A)   erection.
B)   emission.
C)   ejaculation.
D)   detumescence.
E)   impotence.F) B) and E)
G) C) and E)

Question 2

The organ that provides mechanical protection and nutritional support for the developing embryo is the

Accepted Answer

A)   vagina.
B)   uterine tube.
C)   ovary.
D)   uterus.
E)   cervix.F) A) and B)
G) A) and C)

Question 3

The ________ are fingerlike projections that capture the freshly ovulated ovum.

Accepted Answer

The answer of The ________ are fingerlike projections that capture...

Question 4

The ________ is the rounded portion of the uterine body superior to the attachment of the uterine tubes.

Accepted Answer

A)   body
B)   cervix
C)   myometrium
D)   fundus
E)   internal osF) A) and C)
G) B) and E)

Question 5

The erectile tissue that surrounds the urethra is the

Accepted Answer

A)   membranous urethra.
B)   penile urethra.
C)   glans penis.
D)   corpus spongiosum.
E)   corpus cavernosum.F) All of the above
G) A) and C)

Question 6

The portion of the urethra that passes through the corpus spongiosum to the external urethral meatus is the ________.

Accepted Answer

The answer of The portion of the urethra that passes...

Question 7

Emission and ejaculation

Accepted Answer

A)   occurs under sympathetic stimulation.
B)   begins with peristaltic contractions of the ampulla.
C)   is responsible for propelling semen into the female reproductive tract.
D)   involves contractions of the bulbospongiosus muscle.
E)   all of the aboveF) A) and B)
G) A) and C)

Question 8

Secondary spermatocytes each contain

Accepted Answer

A)   23 single chromosomes.
B)   23 duplicates of chromosomes.
C)   twice the diploid number of chromosomes.
D)   46 pairs of chromosomes.
E)   46 chromosomes.F) A) and E)
G) A) and B)

Question 9

The external marking of the boundary between the two testes is the

Accepted Answer

A)   spermatic cord.
B)   raphe.
C)   tunica albuginea.
D)   acrosome.
E)   dartos muscle.F) A) and D)
G) All of the above

Question 10

Figure 25-1 The Male Reproductive System
Use Figure 25-1 to answer the following questions:
-Identify the structure labeled "4."

Accepted Answer

A)   testis
B)   prostate gland
C)   seminal gland (seminal vesicle) 
D)   epididymis
E)   ductus deferensF) A) and B)
G) B) and E)

Question 11

The portion of the uterus that projects into the vagina is called the ________.

Accepted Answer

The answer of The portion of the uterus that projects...

Question 12

The portion of the urethra that passes through the prostate is called the ________.

Accepted Answer

The answer of The portion of the urethra that passes...

Question 13

For erection to occur

Accepted Answer

A)   there must be sufficient blood hydrostatic pressure.
B)   the sacral spinal cord must be intact.
C)   nitric oxide must be present.
D)   all of the above
E)   none of the aboveF) A) and C)
G) A) and D)

Question 14

The organ that is posterior to the urinary bladder is (are)  the

Accepted Answer

A)   prostate gland.
B)   bulbourethral gland.
C)   seminal glands (seminal vesicles) .
D)   corpus cavernosum.
E)   preputial gland.F) B) and C)
G) A) and D)

Question 15

After ovulation, the ovary secretes

Accepted Answer

A)   luteinizing hormone.
B)   estrogen.
C)   progesterone.
D)   both estrogen and progesterone.
E)   luteinizing hormone, estrogen, and progesterone.F) B) and D)
G) C) and D)

Question 16

Spermatozoa are functionally matured within the

Accepted Answer

A)   epididymis.
B)   ductus deferens.
C)   rete testes.
D)   seminiferous tubules.
E)   seminal gland (seminal vesicle) .F) D) and E)
G) A) and E)

Question 17

Which is the function of the ovaries?

Accepted Answer

A)   secretion of hormones
B)   production of oocytes
C)   formation of immature gametes
D)   secretion of inhibin
E)   all of the aboveF) A) and B)
G) A) and C)

Question 18

The granulosa cells of developing follicles secrete

Accepted Answer

A)   estrogens.
B)   progesterone.
C)   FSH.
D)   LH.
E)   GnRH.F) A) and E)
G) D) and E)

Question 19

Contraction of the dartos muscle

Accepted Answer

A)   elevates the scrotal sac.
B)   produces an erection.
C)   propels sperm through the urethra.
D)   moves sperm through the ductus deferens.
E)   initiates seminal emission.F) B) and D)
G) A) and E)

Question 20

Where in the male reproductive system would you expect to find the most mature spermatozoa?

Accepted Answer

A)   in the seminiferous tubules
B)   in the head of the epididymis
C)   in the ductus deferens and ejaculatory duct
D)   in the seminal gland
E)   in the prostate glandF) A) and B)
G) A) and C)

Exam 25: The Reproductive System

Figure 25-1 The Male Reproductive System Use Figure 25-1 to answer the following questions: -Identify the structure labeled "4."

Correct AnswerverifiedShow Answer

Contractions of the bulbospongiosus muscles result in

Correct AnswerverifiedShow Answer

The ________ are fingerlike projections that capture the freshly ovulated ovum.

Correct AnswerverifiedShow Answer

Contraction of the dartos muscle

Correct AnswerverifiedShow Answer

Secondary spermatocytes each contain

Correct AnswerverifiedShow Answer

The portion of the uterus that projects into the vagina is called the ________.

Correct AnswerverifiedShow Answer

The erectile tissue that surrounds the urethra is the

Correct AnswerverifiedShow Answer

Where in the male reproductive system would you expect to find the most mature spermatozoa?

Correct AnswerverifiedShow Answer

The external marking of the boundary between the two testes is the

Correct AnswerverifiedShow Answer

The granulosa cells of developing follicles secrete

Correct AnswerverifiedShow Answer

Emission and ejaculation

Correct AnswerverifiedShow Answer

The portion of the urethra that passes through the prostate is called the ________.

Correct AnswerverifiedShow Answer

For erection to occur

Correct AnswerverifiedShow Answer

The organ that is posterior to the urinary bladder is (are) the

Correct AnswerverifiedShow Answer

The organ that provides mechanical protection and nutritional support for the developing embryo is the

Correct AnswerverifiedShow Answer

Spermatozoa are functionally matured within the

Correct AnswerverifiedShow Answer

Which is the function of the ovaries?

Correct AnswerverifiedShow Answer

The ________ is the rounded portion of the uterine body superior to the attachment of the uterine tubes.

Correct AnswerverifiedShow Answer

The portion of the urethra that passes through the corpus spongiosum to the external urethral meatus is the ________.

Correct AnswerverifiedShow Answer

After ovulation, the ovary secretes

Correct AnswerverifiedShow Answer

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