What happens to the uterine lining during the menstrual cycle?…

Question Answered step-by-step What happens to the uterine lining during the menstrual cycle?… What happens to the uterine lining during the menstrual cycle? Estrogen causes the uterine lining to thicken in the proliferative phase.A drop in estrogen and progesterone causes arterioles in the stratum functionalis to spasm during the premenstrual phase.The uterine lining is shed on days 26 to 28 of the menstrual cycle.Progesterone and estrogen cause the uterine lining to become rich with glycogen during the secretory phase. The stratum basalis is shed during the menstrual phase. Biology Science Physiology BIO 142 Share QuestionEmailCopy link Comments (0)