Human chorionic gonadotropic produced by the trophoblast signals the ovaries to produce progesterone,which maintains the pregnancy and prevents ovulation.This effect of progesterone is used artificially in
A) fertility treatments.
B) birth control pills.
C) nausea medications.
D) hyperemesis gravidarum.

Question

Quizplus · Accepted Answer

Progesterone's role in preventing ovulation is used in birth control pills.

Human Chorionic Gonadotropic Produced by the Trophoblast Signals the Ovaries