This is a principle hormone that releases milk into the mammary ducts.
A)Prolactin
B)PIH
C)PRH
D)Oxytocin
E)GnRH

Question

Quizplus · Accepted Answer

Oxytocin is the hormone that stimulates milk ejection or let-down from the mammary glands in response to suckling or mechanical stimulation of the nipples. Prolactin, on the other hand, promotes milk production, while PIH (prolactin-inhibiting hormone) and PRH (prolactin-releasing hormone) regulate prolactin secretion from the anterior pituitary gland. GnRH (gonadotropin-releasing hormone) regulates the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) that affect reproductive function.

This Is a Principle Hormone That Releases Milk into the Mammary