The pituitary hormone that promotes lactation following childbirth is called
A) oxytocin.
B) luteinizing hormone.
C) somatotropin.
D) prolactin.
E) follicle-stimulating hormone.

Question

Quizplus · Accepted Answer

Prolactin is the hormone that promotes lactation following childbirth. It is released by the pituitary gland in response to suckling and stimulates the production of milk by the mammary glands. Oxytocin is another hormone involved in lactation, but it primarily functions to cause the letdown or release of milk from the breast. Luteinizing hormone (LH), follicle-stimulating hormone (FSH), and somatotropin are not directly involved in lactation.

The Pituitary Hormone That Promotes Lactation Following Childbirth Is Called