Male Reproductive System Anatomy: Learn and Test Your Knowledge

Question 1

Which of the following is NOT a component of the male reproductive system?

Accepted Answer

Cervix

Answer

Testes

Answer

Epididymis

Answer

Vas deferens

Question 2

Where are sperm cells primarily produced in the male reproductive system?

Accepted Answer

Testes

Answer

Epididymis

Answer

Vas deferens

Answer

Penis

Question 3

What is the primary function of the epididymis in the male reproductive system?

Accepted Answer

Sperm storage and maturation

Answer

Sperm production

Answer

Hormone production

Answer

Urine production

Question 4

Which of the following hormones is involved in regulating male reproductive development and function?

Accepted Answer

Testosterone

Answer

Estrogen

Answer

Progesterone

Answer

Insulin

Question 5

What is the main contribution of the seminal vesicles to the male reproductive system?

Accepted Answer

Production of seminal fluid

Answer

Storage of sperm

Answer

Transport of sperm

Answer

Production of hormones

Question 6

Which of the following is a common sexually transmitted infection (STI) that can affect the male reproductive system?

Accepted Answer

Gonorrhea

Answer

Diabetes

Answer

Arthritis

Answer

Asthma

Question 7

What is the primary function of the prostate gland in the male reproductive system?

Accepted Answer

Production of seminal fluid

Answer

Storage of urine

Answer

Transport of sperm

Answer

Preventing pregnancy

Question 8

What is the name of the opening through which both urine and semen exit the penis?

Accepted Answer

Urethra

Answer

Vas deferens

Answer

Ejaculatory duct

Answer

Prostatic urethra

Question 9

Which of the following is **NOT** a function of the testes?

Accepted Answer

Regulation of body temperature

Answer

Production of sperm

Answer

Production of testosterone

Answer

Storage of sperm

Question 10

The structure responsible for the maturation and storage of sperm is the:

Accepted Answer

Epididymis

Answer

Vas deferens

Answer

Seminal vesicles

Answer

Urethra

Question 11

Which hormone is primarily responsible for the development and maintenance of male secondary sexual characteristics?

Accepted Answer

Testosterone

Answer

Estrogen

Answer

Progesterone

Answer

FSH

Question 12

The tube that transports sperm from the epididymis to the urethra is the:

Accepted Answer

Vas deferens

Answer

Ejaculatory duct

Answer

Seminal vesicle

Answer

Prostate gland

Question 13

Which of the following is **NOT** a risk factor for prostate cancer?

Accepted Answer

Obesity

Answer

Age

Answer

Family history

Answer

Smoking

Question 14

The process of spermatogenesis occurs in the:

Accepted Answer

Testes

Answer

Epididymis

Answer

Vas deferens

Answer

Penis

Question 15

Which of the following hormones stimulates the release of sperm from the testes?

Accepted Answer

LH

Answer

FSH

Answer

Prolactin

Answer

Testosterone

Question 16

The structure that connects the testes to the abdominal cavity is the:

Accepted Answer

Inguinal canal

Answer

Epididymis

Answer

Vas deferens

Answer

Urethra

Question 17

Which of the following is NOT a function of testosterone in males?

Accepted Answer

Regulation of blood sugar levels

Answer

Stimulation of facial hair growth

Answer

Increased muscle mass

Answer

Deepening of the voice

Question 18

Which structure in the male reproductive system is primarily responsible for producing sperm cells?

Accepted Answer

Testes

Answer

Vas deferens

Answer

Epididymis

Answer

Prostate gland

Question 19

What is the main function of the epididymis in the male reproductive system?

Accepted Answer

Maturation and storage of sperm

Answer

Secretion of fluids that contribute to semen volume

Answer

Production of testosterone

Answer

Transportation of sperm to the urethra

Question 20

Which structure in the male reproductive system transports sperm from the epididymis to the ejaculatory duct?

Accepted Answer

Vas deferens

Answer

Seminal vesicle

Answer

Urethra

Answer

Prostate gland

Question 21

Which gland contributes the largest volume of fluid to semen?

Accepted Answer

Seminal vesicles

Answer

Prostate gland

Answer

Testes

Answer

Bulbourethral glands

Question 22

Which structure prevents the mixing of urine and semen during ejaculation?

Accepted Answer

Internal urethral sphincter

Answer

Seminal vesicles

Answer

Prostate gland

Answer

External urethral sphincter

Question 23

Which structure is most likely affected in a patient with difficulty achieving an erection?

Accepted Answer

Penis

Answer

Testes

Answer

Epididymis

Answer

Prostate gland

Question 24

Which hormone is primarily responsible for the development of male secondary sexual characteristics?

Accepted Answer

Testosterone

Answer

Progesterone

Answer

Estrogen

Answer

Follicle-stimulating hormone (FSH)

Question 25

Which of the following is NOT a function of testosterone?

Accepted Answer

Stimulation of ovulation

Answer

Deepening of the voice

Answer

Growth of facial hair

Answer

Development of muscle mass

Question 26

What is the primary reason for palpating the scrotum during a routine physical examination?

Accepted Answer

To assess the size and consistency of the testes

Answer

To identify potential infections in the epididymis

Answer

To check for prostate enlargement

Answer

To evaluate the function of the vas deferens

Question 27

A patient presents with a history of low sperm count. Which of the following conditions might be a contributing factor?

Accepted Answer

Varicocele

Answer

Benign prostatic hyperplasia

Answer

Erectile dysfunction

Answer

Prostatitis