Question 1

Changes called male climacteric are a consequence of a(n) __________.

Accepted Answer

A)  increased secretion of estrogens
B)  increased secretion of progesterone
C)  decreased secretion of testosterone
D)  increased secretion of FSH and LH
E)  increased secretion of GnRH

Question 2

The golf-ball sized structure found inferior to the urinary bladder,and surrounding the most proximal portion of the urethra,is called the __________.

Accepted Answer

A)  seminal vesicle
B)  urethra
C)  bulbourethral gland
D)  prostate gland
E)  ejaculatory duct

Question 3

Erectile dysfunction prevents ejaculation in most cases.

Accepted Answer

A) True 
 B)False

Question 4

The process of spermatogenesis and spermiogenesis begins with a __________ and ends with four __________.

Accepted Answer

A)  sperm cell; interstitial cells
B)  sperm cell; sustentacular cells
C)  secondary spermatocyte; spermatocytes in general
D)  secondary spermatocyte; germ cells
E)  germ cell; gametes

Question 5

Men have only one __________.

Accepted Answer

A)  bulbourethral gland
B)  prostate gland
C)  ejaculatory duct
D)  seminal vesicle
E)  corpus cavernosum

Question 6

Which hormone suppresses spermatogenesis without affecting testosterone secretion?

Accepted Answer

A)  Gonadotropin-releasing hormone (GnRH) 
B)  Testosterone itself
C)  Inhibin
D)  Luteinizing hormone (LH) 
E)  Follicle-stimulating hormone (FSH)

Question 7

Descent of the testes is stimulated by the __________.

Accepted Answer

A)  presence of Y chromosome
B)  presence of the X chromosome
C)  absence of the X chromosome
D)  presence of testosterone
E)  presence of estrogens

Exam 27: The Male Reproductive System

The golf-ball sized structure found inferior to the urinary bladder,and surrounding the most proximal portion of the urethra,is called the __________.

Correct Answer
verified

Changes called male climacteric are a consequence of a(n) __________.

Correct Answer
verified

Men have only one __________.

Correct Answer
verified

Which hormone suppresses spermatogenesis without affecting testosterone secretion?

Correct Answer
verified

Erectile dysfunction prevents ejaculation in most cases.

Correct Answer
verified

Descent of the testes is stimulated by the __________.

Correct Answer
verified

The process of spermatogenesis and spermiogenesis begins with a and ends with four .

Correct Answer
verified

Exam 27: The Male Reproductive System

The golf-ball sized structure found inferior to the urinary bladder,and surrounding the most proximal portion of the urethra,is called the __________.

Correct AnswerverifiedShow Answer

Changes called male climacteric are a consequence of a(n) __________.

Correct AnswerverifiedShow Answer

Men have only one __________.

Correct AnswerverifiedShow Answer

Which hormone suppresses spermatogenesis without affecting testosterone secretion?

Correct AnswerverifiedShow Answer

Erectile dysfunction prevents ejaculation in most cases.

Correct AnswerverifiedShow Answer

Descent of the testes is stimulated by the __________.

Correct AnswerverifiedShow Answer

The process of spermatogenesis and spermiogenesis begins with a __________ and ends with four __________.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

The process of spermatogenesis and spermiogenesis begins with a and ends with four .

Correct Answer
verified