The prostaglandins produced in the endometrium
A)initiate the release of oxytocin for parturition.
B)stimulate smooth muscle contractions.
C)initiate secretory activity in the mammary glands.
D)promote breast development.
E)All of the answers are correct.

Question

Quizplus · Accepted Answer

Prostaglandins produced in the endometrium stimulate smooth muscle contractions, which help facilitate menstruation and also play a role in labor and delivery.

Note: While prostaglandins can also have effects on oxytocin release and mammary gland activity, these are not their primary actions in the endometrium. Choice D is not correct because prostaglandins do not directly promote breast development, although they may play a role in the regulation of lactation.

The Prostaglandins Produced in the Endometrium