BI
,OD 103 Module 7 Exam | Medical
Terminology | Portage Learning | Q & A
1. Which of the following best defines the primary function of the male reproductive system?
A) To produce and transport sperm and hormones
B) To filter waste from the bloodstream
C) To regulate body temperature
D) To store and release urine
Correct Answer: To produce and transport sperm and hormones
Rationale: The primary function of the male reproductive system is the production of sperm cells and
male sex hormones, primarily testosterone, and the transport of sperm for fertilization. The urinary
system filters waste, and temperature regulation is a function of the integumentary system.
2. What is the name of the sac of skin and muscle that contains the testes and hangs outside the
abdominal cavity?
A) Penis
B) Scrotum
C) Epididymis
D) Prostate gland
Correct Answer: Scrotum
Rationale: The scrotum is the external sac of skin and muscle that contains the testes. It hangs outside
the body to maintain a temperature slightly lower than body temperature, which is essential for viable
sperm production.
3. Sperm are produced in which structures within the testes?
A) Epididymis
,B) Seminiferous tubules
C) Vas deferens
D) Prostate gland
Correct Answer: Seminiferous tubules
Rationale: The seminiferous tubules are the coiled tubes within the testes where spermatogenesis
(sperm production) occurs. The epididymis stores and matures sperm, the vas deferens transports them,
and the prostate gland produces seminal fluid.
4. Which structure stores and matures sperm after they are produced in the testes?
A) Seminiferous tubules
B) Epididymis
C) Vas deferens
D) Ejaculatory duct
Correct Answer: Epididymis
Rationale: The epididymis is a coiled tube located on the posterior surface of each testis. It serves as the
site for sperm storage and maturation, where they gain motility and the ability to fertilize an egg.
5. The penis contains three columns of erectile tissue. Which column contains the urethra?
A) Corpora cavernosa (both columns)
B) Corpus spongiosum
C) Tunica albuginea
D) Glans penis
Correct Answer: Corpus spongiosum
, Rationale: The penis contains two columns called corpora cavernosa and a third column called the
corpus spongiosum, which surrounds the urethra. The corpus spongiosum expands at the tip to form the
glans penis.
6. Another name for the head of the penis is the:
A) Prepuce
B) Glans penis
C) Corpus cavernosum
D) Urethral meatus
Correct Answer: Glans penis
Rationale: The head of the penis is also called the glans penis. It is the expanded, cone-shaped distal end
of the corpus spongiosum and is highly sensitive.
7. What is the correct path of sperm from the site of production to the outside of the body?
A) Epididymis, testes, vas deferens, ejaculatory duct, urethra
B) Testes, epididymis, vas deferens, ejaculatory duct, urethra
C) Testes, vas deferens, epididymis, ejaculatory duct, urethra
D) Epididymis, vas deferens, testes, ejaculatory duct, urethra
Correct Answer: Testes, epididymis, vas deferens, ejaculatory duct, urethra
Rationale: Sperm are produced in the testes, stored and matured in the epididymis, then travel through
the vas deferens to the ejaculatory duct and finally through the urethra to the outside of the body.
8. What are the three sections of the male urethra?
A) Prostatic, membranous, and penile
B) Prostatic, cavernous, and penile
C) Membranous, cavernous, and penile
,OD 103 Module 7 Exam | Medical
Terminology | Portage Learning | Q & A
1. Which of the following best defines the primary function of the male reproductive system?
A) To produce and transport sperm and hormones
B) To filter waste from the bloodstream
C) To regulate body temperature
D) To store and release urine
Correct Answer: To produce and transport sperm and hormones
Rationale: The primary function of the male reproductive system is the production of sperm cells and
male sex hormones, primarily testosterone, and the transport of sperm for fertilization. The urinary
system filters waste, and temperature regulation is a function of the integumentary system.
2. What is the name of the sac of skin and muscle that contains the testes and hangs outside the
abdominal cavity?
A) Penis
B) Scrotum
C) Epididymis
D) Prostate gland
Correct Answer: Scrotum
Rationale: The scrotum is the external sac of skin and muscle that contains the testes. It hangs outside
the body to maintain a temperature slightly lower than body temperature, which is essential for viable
sperm production.
3. Sperm are produced in which structures within the testes?
A) Epididymis
,B) Seminiferous tubules
C) Vas deferens
D) Prostate gland
Correct Answer: Seminiferous tubules
Rationale: The seminiferous tubules are the coiled tubes within the testes where spermatogenesis
(sperm production) occurs. The epididymis stores and matures sperm, the vas deferens transports them,
and the prostate gland produces seminal fluid.
4. Which structure stores and matures sperm after they are produced in the testes?
A) Seminiferous tubules
B) Epididymis
C) Vas deferens
D) Ejaculatory duct
Correct Answer: Epididymis
Rationale: The epididymis is a coiled tube located on the posterior surface of each testis. It serves as the
site for sperm storage and maturation, where they gain motility and the ability to fertilize an egg.
5. The penis contains three columns of erectile tissue. Which column contains the urethra?
A) Corpora cavernosa (both columns)
B) Corpus spongiosum
C) Tunica albuginea
D) Glans penis
Correct Answer: Corpus spongiosum
, Rationale: The penis contains two columns called corpora cavernosa and a third column called the
corpus spongiosum, which surrounds the urethra. The corpus spongiosum expands at the tip to form the
glans penis.
6. Another name for the head of the penis is the:
A) Prepuce
B) Glans penis
C) Corpus cavernosum
D) Urethral meatus
Correct Answer: Glans penis
Rationale: The head of the penis is also called the glans penis. It is the expanded, cone-shaped distal end
of the corpus spongiosum and is highly sensitive.
7. What is the correct path of sperm from the site of production to the outside of the body?
A) Epididymis, testes, vas deferens, ejaculatory duct, urethra
B) Testes, epididymis, vas deferens, ejaculatory duct, urethra
C) Testes, vas deferens, epididymis, ejaculatory duct, urethra
D) Epididymis, vas deferens, testes, ejaculatory duct, urethra
Correct Answer: Testes, epididymis, vas deferens, ejaculatory duct, urethra
Rationale: Sperm are produced in the testes, stored and matured in the epididymis, then travel through
the vas deferens to the ejaculatory duct and finally through the urethra to the outside of the body.
8. What are the three sections of the male urethra?
A) Prostatic, membranous, and penile
B) Prostatic, cavernous, and penile
C) Membranous, cavernous, and penile
