North American Registry of Midwives (NARM) Practice Exam 2026 – The All-in-One Resource to Master Your Midwifery Certification!

Question: 1 / 565

Which hormone is primarily involved in milk production?

Oxytocin

Progesterone

Estrogen

Prolactin

Prolactin is the hormone primarily responsible for milk production in the lactating breast. This hormone is secreted by the pituitary gland and plays a crucial role in the development of mammary glands during pregnancy, as well as in the stimulation of milk synthesis during breastfeeding.

Prolactin levels rise significantly during pregnancy to prepare the body for lactation, and after childbirth, its secretion is stimulated by the baby’s suckling, which helps to establish and maintain milk supply. This hormonal regulation ensures that the mother is capable of producing adequate milk to meet the nutritional needs of her infant.

Understanding the role of prolactin in lactation is vital for midwives and healthcare practitioners when addressing breastfeeding challenges or educating mothers about milk production and feeding practices.

Get further explanation with Examzify DeepDiveBeta
Next Question

Report this question

Download North American Registry of Midwives (NARM) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy