Question

what is the role pf estrogen in menstruation​

Answer 1

Answer:Estrogen helps to regulate the menstrual cycle , controlling the growth of the uterine lining during the first part of the cycle

Explanation:

Answer 2

Estrogen also helps regulate the menstrual cycle, controlling the growth of the uterine lining during the first part of the cycle. If the woman's egg is not fertilized, estrogen levels decrease sharply and menstruation begins