Human Sexuality - Male Sexual Anatomy and Physiology
Cold temperatures or sexual stimulation may cause it to move closer to the body.
Scrotum
In order for the penis to become erect, which of the following must occur?
blood must accumulate in the cylinders of the penis
All of the following are found in the scrotal sac except
Cowper's glands.
The second leading cause of cancer death among men in the United States is
prostate cancer.
All of the following are risk factors associated with prostate cancer except
being Asian American.
A cheesy substance known as______can accumulate under the prepuce of the penis, causing
discomfort and possible infection.
smegma
Which of the following statements concerning penis size is true?
Smaller flaccid penises tend to expand proportionately more in size during erection than ones that are
larger when flaccid.
Which one is NOT true concerning castration?
It is a Jewish religious rite of passage.
Castration has been performed in recent decades for all of the following reasons except
as a supposed "cure" for masturbation.
A condition known as______exists when a man has an extremely tight foreskin.
phimosis
______takes place within the seminiferous tubules.
Sperm production
The spermatic cord contains the
vas deferens.
The response that occurs when the testicles move closer to the body as a result of sexual stimulation is
called
the cremasteric reflex.
During the______phase of ejaculation, a man will usually experience the "point of no return".
emission
Uncircumcised men are at a slightly higher risk for developing______than circumcised men.
penile cancer
Occasionally a male will experience orgasm without direct genital stimulation. The most familiar of
these occurrences is called
nocturnal emission.
