Anatomy II: Chapter 27 pt 2

What are the male gonads called?
A) Ovaries
B) Testes
C) Epididymis
D) Vas deferens
What cells are produced in the testes?
A) Oocytes
B) Follicle cells
C) Sperm
D) Polar bodies
What structure stores sperm until ejaculation?
A) Prostate
B) Vas deferens
C) Epididymis
D) Seminal vesicles
Where does spermatogenesis occur?
A) Epididymis
B) Seminiferous tubules
C) Urethra
D) Vas deferens
How many sperm are produced by a man each day?
A) 2-3 million
B) 10-20 million
C) 50-100 million
D) 200-300 million
What happens when a sperm fertilizes an egg?
A) A primary follicle is formed
B) A zygote with 46 chromosomes is produced
C) A corpus luteum forms
D) Ovulation is triggered
Which cells produce testosterone in the testes?
A) Seminiferous cells
B) Interstitial cells
C) Follicular cells
D) Epididymal cells
What is the function of testosterone?
A) Maintain pregnancy
B) Develop female secondary sex characteristics
C) Masculinize and promote male accessory organs
D) Stimulate oocyte development
The vas deferens passes through the abdominal wall via the:
A) Inguinal canal
B) Corpus spongiosum
C) Urethral opening
D) Ejaculatory duct
Which gland produces most of the seminal fluid?
A) Prostate gland
B) Bulbourethral gland
C) Seminal vesicles
D) Epididymis
Semen is a combination of sperm and:
A) Blood
B) Seminal fluid
C) Urine
D) Lymph
What chemical in semen provides energy for sperm?
A) Estrogen
B) Fructose
C) Testosterone
D) Progesterone
Which gland produces a thin, milk-colored alkaline secretion?
A) Seminal vesicle
B) Prostate gland
C) Bulbourethral gland
D) Epididymis
Prostate enlargement may cause:
A) Increased sperm production
B) Blocked flow of urine
C) Female infertility
D) Vaginal dryness
What is a common site of cancer in men?
A) Testes
B) Prostate
C) Penis
D) Vas deferens
The bulbourethral (Cowper’s) glands secrete:
A) A thick, yellow fluid
B) A thin, milky fluid
C) Mucous-like fluid
D) Urine
The three columns of erectile tissue in the penis include two dorsal columns called:
A) Corpus spongiosum
B) Corpora cavernosa
C) Seminal tubules
D) Epididymis
The foreskin covering the glans penis is also called the:
A) Corpus spongiosum
B) Prepuce
C) Hymen
D) Vulva
Circumcision has been shown to reduce the risk of:
A) Infertility
B) Breast cancer
C) AIDS and STDs
D) Heart disease
Erectile dysfunction can be caused by all EXCEPT:
A) Stress
B) Smoking
C) Alcohol
D) Estrogen therapy
Which medication helps treat erectile dysfunction?
A) Viagra
B) Estrogen
C) Progesterone
D) Testosterone injections
Which division of the nervous system is directly involved in ejaculation?
A) Sympathetic
B) Parasympathetic
C) Somatic
D) Central

Sexually Transmitted Diseases (STDs)

Which bacterial STD can spread to the uterus and fallopian tubes if untreated?
A) Genital herpes
B) Gonorrhea
C) HIV
D) HPV
The primary symptom of Gonorrhea in men is:
A) Vaginal discharge
B) Painful urination and puslike discharge
C) No symptoms at all
D) Testicular enlargement
What STD is known as "the clap"?
A) Chlamydia
B) Gonorrhea
C) Syphilis
D) HPV
What disease can cause ulcers on the skin, paralysis, and blindness in its late stage?
A) Gonorrhea
B) Syphilis
C) Chlamydia
D) HPV
Which STD is the #1 cause of Pelvic Inflammatory Disease (PID)?
A) Gonorrhea
B) Chlamydia
C) Syphilis
D) Genital herpes
Genital herpes is caused by:
A) A bacterium
B) A protozoan
C) A virus
D) A fungus
Which STD cannot be cured, but can be treated with antiviral medications to suppress outbreaks?
A) Chlamydia
B) Gonorrhea
C) Genital herpes
D) Nongonococcal urethritis
Which vaccine protects against HPV, a virus linked to cervical cancer?
A) MMR vaccine
B) HPV vaccine
C) Flu vaccine
D) Tetanus vaccine