Question 1

A vasectomy is done to inhibit sperm production, which causes sterility.

Accepted Answer

A) True 
 B)False

Question 2

Match each of the terms with its corresponding definition.
-Sex cell

Accepted Answer

A) Semen 
B) Androgen 
C) Testes 
D) Prostate 
E) Gamete
F)Testosterone
G)Gonads
H)Spermatogenesis
I)Bulbourethral
J)Spermatozoon
K)Vas deferens
L)Seminal vesicles
M)Sustentacular cells
N)Epididymis
O)Penis
P)Scrotum
Q)Genitalia
R)Corpus cavernosum 
A) Semen 
B) Androgen 
C) Testes 
D) Prostate 
E) Gamete
F)Testosterone
G)Gonads
H)Spermatogenesis
I)Bulbourethral
J)Spermatozoon
K)Vas deferens
L)Seminal vesicles
M)Sustentacular cells
N)Epididymis
O)Penis
P)Scrotum
Q)Genitalia
R)Corpus cavernosum

Question 3

Which term means "hidden testis"?

Accepted Answer

A) Oligospermia 
B) Phimosis 
C) Cryptorchidism 
D) Spermatogonia 
A) Oligospermia 
B) Phimosis 
C) Cryptorchidism 
D) Spermatogonia

Question 4

The supporting structures in the male reproductive system include:

Accepted Answer

A) the penis. 
B) a pair of spermatic cords. 
C) the scrotum. 
D) all of the above. 
A) the penis. 
B) a pair of spermatic cords. 
C) the scrotum. 
D) all of the above.

Question 5

The function of Reinke crystalloids in the Leydig cells is:

Accepted Answer

A) to initiate the release of testosterone. 
B) to assist in the process of spermatogenesis. 
C) to communicate with Sertoli cells. 
D) uncertain at this time. 
A) to initiate the release of testosterone. 
B) to assist in the process of spermatogenesis. 
C) to communicate with Sertoli cells. 
D) uncertain at this time.

Question 6

The efferent ductules:

Accepted Answer

A) surround and protect each testis. 
B) are part of the tunica albuginea. 
C) drain the rete testis. 
D) do all of the above. 
A) surround and protect each testis. 
B) are part of the tunica albuginea. 
C) drain the rete testis. 
D) do all of the above.

Question 7

In a spermatozoon, a highly compact package of genetic chromatin material is located in the cylindrical middle piece.

Accepted Answer

A) True 
 B)False

Question 8

A vasectomy involves the severing of the epididymis.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following is true of the essential organ in the reproductive system?

Accepted Answer

A) It produces gametes. 
B) It is called the testis in the male. 
C) It is called the gonad in both sexes. 
D) All of the above are true. 
A) It produces gametes. 
B) It is called the testis in the male. 
C) It is called the gonad in both sexes. 
D) All of the above are true.

Question 10

Normally, capacitation occurs in sperm:

Accepted Answer

A) in the testes. 
B) in the vas deferens. 
C) in the urethra. 
D) after they have been introduced into the vagina of the female. 
A) in the testes. 
B) in the vas deferens. 
C) in the urethra. 
D) after they have been introduced into the vagina of the female.

Question 11

What reproductive duct is divided into the head, body, and tail?

Accepted Answer

A) Vas deferens 
B) Ejaculatory duct 
C) Epididymis 
D) Seminal vesicle 
A) Vas deferens 
B) Ejaculatory duct 
C) Epididymis 
D) Seminal vesicle

Question 12

Leydig cells produce both sperm and testosterone.

Accepted Answer

A) True 
 B)False

Question 13

Describe the structure of spermatozoa and give the function of each part.

Accepted Answer

Spermatozoa, also known as sperm cells,

Exam 45: Male Reproductive System

A vasectomy is done to inhibit sperm production, which causes sterility.

Match each of the terms with its corresponding definition. -Sex cell

Which term means "hidden testis"?

The supporting structures in the male reproductive system include:

The function of Reinke crystalloids in the Leydig cells is:

The efferent ductules:

In a spermatozoon, a highly compact package of genetic chromatin material is located in the cylindrical middle piece.

A vasectomy involves the severing of the epididymis.

Which of the following is true of the essential organ in the reproductive system?

Normally, capacitation occurs in sperm:

What reproductive duct is divided into the head, body, and tail?

Leydig cells produce both sperm and testosterone.

Describe the structure of spermatozoa and give the function of each part.

Organization of the Body

Homeostasis

Chemistry of Life

Biomolecules

Cell Structure

Cell Function

Cell Growth and Development

Introduction to Tissues

Tissue Types

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Axial Skeleton

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Articulations

Axial Muscles

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Muscle Contraction

Nervous System Cells

Nerve Signaling

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Autonomic Nervous System

General Senses

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Endocrine Regulation

Endocrine Glands

Blood

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Circulation of the Blood

Lymphatic System

Innate Immunity

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Stress

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Gas Exchange Transport

Upper Digestive Tract

Lower Digestive Tract

Digestion and Absorption

Nutrition and Metabolism

Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Female Reproductive System

Growth, Development, and Aging

Genetics and Heredity

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