Of the four hormones that control the mammary glands, which hormone stimulates the development of the duct system?
A) Estrogen
B) Progesterone
C) Prolactin
D) Oxytocin

Question

Quizplus · Accepted Answer

Four hormones control the mammary glands: Progesterone stimulates the development of the duct system; estrogen is responsible for the increase in size; prolactin stimulates the production of milk; and oxytocin causes the ejection of milk from the glands.

Of the Four Hormones That Control the Mammary Glands, Which