Which of the following hormones causes the uterus to contract?
A) oxytocin
B) estrogen
C) progesterone
D) testosterone
E) prolactin

Question

Quizplus · Accepted Answer

Oxytocin is the hormone that causes the uterus to contract. It is also involved in milk ejection during breastfeeding and can play a role in social bonding between individuals. Estrogen and progesterone are involved in the menstrual cycle and pregnancy but do not directly cause uterine contractions. Testosterone and prolactin have different functions in the body and are not involved in uterine contractions.

Which of the Following Hormones Causes the Uterus to Contract