International Board of Certified Lactation Consultant (IBCLC) Practice Exam

What is one of the primary functions of the Montgomery glands?

1. Produce milk

2. Promote fat absorption

3. Provide lubrication

4. Support nipple structure

The correct answer is: Provide lubrication

One of the primary functions of the Montgomery glands is to provide lubrication. These glands are specialized sebaceous glands located in the areola surrounding the nipple. They secrete a substance that helps to keep the nipple and surrounding skin moisturized, which is essential for the health of the skin during breastfeeding and can also prevent cracking and soreness. This lubrication is particularly important as it can enhance the breastfeeding experience for both mother and infant. The secretion from Montgomery glands has antibacterial properties, contributing to the protection of the nipple area from infections, which can be an issue during breastfeeding. This lubrication can also provide some level of comfort to both the breastfeeding mother and the infant, making the process more effective. While other options mention functions like milk production, fat absorption, or support in nipple structure, they do not directly correspond to the specific role of the Montgomery glands. Milk production is primarily the function of the mammary glands, and fat absorption is related to gastrointestinal functions, while the structural support of the nipple is a function of connective tissue and not specifically the Montgomery glands.