Author Question: What causes anal sex to carry a higher risk of STI transmission? A) Vaginal walls are specialized ... (Read 34 times)

ereecah · **on:** Jul 12, 2018

What causes anal sex to carry a higher risk of STI transmission?

A) Vaginal walls are specialized to accommodate friction.
B) The tissues of the rectum are very delicate and easily tear.
C) Blood vessels supplying tissues of the rectum are very close to the surface and thus allow the STI pathogens to pass easily to the bloodstream.
D) All of the answers are correct.

Question 2

As of 2007, which ethnic group has not experienced a slowdown in the number of new HIV/AIDS cases?

A) Caucasian
B) Hispanic
C) Asian
D) African American