Which of the following is true about prostaglandins in semen?
A) They decrease the pH of the vagina.
B) They increase contractions of smooth muscle in the vagina.
C) They decrease viscosity in the female cervix.
D) They increase secretion of estrogens in the uterus.
E) They decrease secretion of mucus in the vagina.

Question

Quizplus · Accepted Answer

Prostaglandins in semen decrease viscosity in the female cervix, allowing sperm to pass through more easily.

Which of the Following Is True About Prostaglandins in Semen