Carlos has been debating whether or not to undergo penile piercing. He is worried about the potential risks of the procedure. What is a potential risk about which Carlos should be concerned?
a. Nothing; the procedure has no risks involved.
b. There is a direct risk of an allergic reaction.
c. There is a direct risk of infertility.
d. There is a direct risk of impotence.
Question 2
Edward and his wife Eunice have been trying to conceive a child for one year without success. After seeing a reproductive specialist, the couple find out that Edward has a low sperm count.
The specialist and Edward sit down to discuss possible reasons for this, and think they may have identified a possible explanation. What is a reasonable explanation for Edward's low sperm count?
a. Edward, a freelance writer, works for hours with his laptop computer directly on his lap.
b. Edward mainly wears briefs.
c. Edward has a preference for cold showers in the morning.
d. Edward only engages in moderate exercise and should commit to a more vigorous workout routine.
Mechanisms of Penile Erection and Basis for Pharmacological Treatment of Erectile Dysfunction
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