"prolactin"의 정의 및 의미

What is "prolactin"?

Prolactin is a hormone that plays a crucial role in lactation, stimulating milk production in the mammary glands after childbirth. It is also involved in reproductive functions, such as regulating menstrual cycles and influencing fertility. Additionally, prolactin has effects on various other systems in the body, including immune function, metabolism, and behavior.