Question 1

All of the following are parts of the penis EXCEPT the

Accepted Answer

A)  glans.
B)  root.
C)  shaft.
D)  bone.E) C) and D)
F) A) and C)

Question 2

"Blue balls" are caused by intense ejaculation.

Accepted Answer

A) True 
 B)False

Question 3

Spermatogenesis takes place in the scrotum.

Accepted Answer

A) True 
 B)False

Question 4

It is believed that the purpose of the secretions of the Cowper's glands is to

Accepted Answer

A)  maintain erection of the penis until ejaculation.
B)  buffer the acidic environment of the urethra.
C)  maintain optimal testosterone levels.
D)  help lubricate the shaft during masturbation.E) None of the above
F) A) and B)

Question 5

Trace the journey of the sperm from the epididymis to the vagina.

Accepted Answer

The sperm travels via the vas deferens,a...

Question 6

Describe the physiological process of penile erection.

Accepted Answer

Aousal leads to blood filling the two corpora cavernosa and the corpus spongiosum.In addition,the enlargement of these tissues compresses the penile veins,preventing blood from leaving the penis.Thus,vasocongestion and engorgement cause the penis to elongate and become erect.

Question 7

The part of the penis that may be most sensitive to stimulation is the

Accepted Answer

A)  scrotum.
B)  testicles.
C)  epididymis.
D)  glans.E) B) and C)
F) A) and B) D

Question 8

There is a direct relationship between the size of a man's penis and his ability to have sexual intercourse or satisfy his partner.

Accepted Answer

A) True 
 B)False

Question 9

The 1,000 tiny compressed tubes within each testis where sperm production takes place are called

Accepted Answer

A)  seminal vesicles.
B)  seminiferous tubules.
C)  renal tubules.
D)  vas deferens.E) B) and C)
F) None of the above

Question 10

About one tablespoon of semen is ejaculated at one time.

Accepted Answer

A) True 
 B)False

Question 11

The penis becomes erect as a result of

Accepted Answer

A)  exposure of the penile bone.
B)  muscle tension.
C)  filling with blood.
D)  skin contraction.E) B) and C)
F) A) and D)

Question 12

Sperm account for up to 10% of the total volume of semen.

Accepted Answer

A) True 
 B)False

Question 13

The shaft attaches the penis within the pelvic cavity.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following hormones stimulates sperm production in the testes?

Accepted Answer

A)  luteinizing hormone (LH) 
B)  follicle-stimulating hormone (FSH) 
C)  human chorionic gonadotropin (hCG) 
D)  gonadotropin-releasing hormone (GnRH) E) None of the above
F) A) and C)

Question 15

At the point of ejaculatory inevitability,ejaculation must occur even if stimulation ceases.

Accepted Answer

A) True 
 B)False

Question 16

Approximately 90% of men and 40% of women have had nocturnal orgasms.

Accepted Answer

A) True 
 B)False

Question 17

Which of these can cause the scrotal skin to wrinkle and pull the testicles closer to the body?

Accepted Answer

A)  vitamin D
B)  cold
C)  heat
D)  all of theseE) C) and D)
F) None of the above

Question 18

Compare the male breast to the female breast.

Accepted Answer

The male breast contains all o...

Question 19

Which of the following is normally cut during sterilization in men?

Accepted Answer

A)  the vas deferens
B)  the epididymis
C)  the prepuce
D)  the scrotumE) A) and B)
F) B) and D) A

Question 20

Which of the following structures is located in front of the rectum and produces about 30-35% of seminal fluid in the ejaculated semen?

Accepted Answer

A)  seminal vesicles
B)  prostate gland
C)  epididymis
D)  frenulumE) A) and D)
F) B) and C)

Exam 4: Male Sexual Anatomy, Physiology, and Response

All of the following are parts of the penis EXCEPT the

Correct AnswerverifiedShow Answer

"Blue balls" are caused by intense ejaculation.

Correct AnswerverifiedShow Answer

Spermatogenesis takes place in the scrotum.

Correct AnswerverifiedShow Answer

It is believed that the purpose of the secretions of the Cowper's glands is to

Correct AnswerverifiedShow Answer

Trace the journey of the sperm from the epididymis to the vagina.

Correct AnswerverifiedThe sperm travels via the vas deferens,a...View AnswerShow Answer

Describe the physiological process of penile erection.

Correct AnswerverifiedAousal leads to blood filling the two corpora cavernosa and the corpus spongiosum.In addition,the enlargement of these tissues compresses the penile veins,preventing blood from leaving the penis.Thus,vasocongestion and engorgement cause the penis to elongate and become erect.

The part of the penis that may be most sensitive to stimulation is the

Correct AnswerverifiedD

There is a direct relationship between the size of a man's penis and his ability to have sexual intercourse or satisfy his partner.

Correct AnswerverifiedShow Answer

The 1,000 tiny compressed tubes within each testis where sperm production takes place are called

Correct AnswerverifiedShow Answer

About one tablespoon of semen is ejaculated at one time.

Correct AnswerverifiedShow Answer

The penis becomes erect as a result of

Correct AnswerverifiedShow Answer

Sperm account for up to 10% of the total volume of semen.

Correct AnswerverifiedShow Answer

The shaft attaches the penis within the pelvic cavity.

Correct AnswerverifiedShow Answer

Which of the following hormones stimulates sperm production in the testes?

Correct AnswerverifiedShow Answer

At the point of ejaculatory inevitability,ejaculation must occur even if stimulation ceases.

Correct AnswerverifiedShow Answer

Approximately 90% of men and 40% of women have had nocturnal orgasms.

Correct AnswerverifiedShow Answer

Which of these can cause the scrotal skin to wrinkle and pull the testicles closer to the body?

Correct AnswerverifiedShow Answer

Compare the male breast to the female breast.

Correct AnswerverifiedThe male breast contains all o...View AnswerShow Answer

Which of the following is normally cut during sterilization in men?

Correct AnswerverifiedA

Which of the following structures is located in front of the rectum and produces about 30-35% of seminal fluid in the ejaculated semen?

Correct AnswerverifiedShow Answer

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The sperm travels via the vas deferens,a...
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The male breast contains all o...
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