Circumcision is the surgical removal of the
A) glans penis.
B) foreskin.
C) testes.
D) prostate.
Question 2
Menstrual cramps occur when
A) luteinizing hormone signals the ovaries to produce progesterone.
B) prostaglandins released during the menstrual cycle promote uterine muscle contraction.
C) a surge in estrogen levels promotes uterine muscle contraction.
D) the woman has been engaging in excessive exercise.
