What Histological Changes Occur in the Endometrium?
Throughout the menstrual cycle, the endometrium undergoes significant histological changes. During the proliferative phase, the endometrial thickness increases, and the glands and stroma become more cellular. In the secretory phase, glandular secretion fills the lumen, and stromal edema occurs. Finally, during the menstrual phase, the endometrial lining is shed, resulting in a fragmented appearance.
